PSA graded cards are popular because collectors are not only receiving an opinion about a card’s condition—they are also receiving professional authentication and a tamper-evident holder designed to protect the card.

However, counterfeiters do not only fake trading cards.

They can also fake PSA labels, copy legitimate certification numbers, tamper with genuine holders, or place a different card inside what appears to be an authentic PSA slab.

That means collectors should inspect three separate things:

1. The card
2. The PSA label
3. The plastic holder

A valid certification number is important, but it does not prove by itself that the card and slab in front of you are genuine.

Here is how collectors can reduce their chances of purchasing a fake or altered PSA slab.

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Important Source Credit

Several of the counterfeit-slab warning signs discussed in this article were originally documented by BBC Emporium in its detailed article about detecting counterfeit cards inside PSA holders.

BBC Emporium explains how scammers have used genuine certification numbers, homemade labels, counterfeit cards, compromised holders, and resealed slabs to deceive buyers. Its article also highlights warning signs such as frosting around the edges, damaged security points, incorrect label fonts, duplicated barcodes, and cards that do not match previous images associated with the certification number.

We have summarized several of those observations here while adding our own experience and recommendations from Powers Sports Memorabilia, including PSA certification verification, seller reputation, purchase protection, modern slab construction, marketplace authentication, and the importance of matching the holder style to the period in which the card was graded.

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Can PSA Slabs Be Faked?

Yes.

A counterfeit PSA slab may involve more than one type of fraud.

Someone might:

• Create a completely fake holder
• Produce a counterfeit PSA label
• Copy a legitimate certification number
• Open a genuine PSA holder and replace the card
• Replace the original label
• Insert a lower-grade or altered card
• Reseal a compromised holder
• Pair a real card with a fake grade

BBC Emporium documented examples in which scammers purchased inexpensive PSA-graded cards, opened the holders, removed the original cards and labels, and replaced them with more valuable counterfeit cards and homemade labels.

This is why you should never inspect only the card or only the certification number.

Everything needs to match.

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1. Verify the PSA Certification Number

The first step is to enter the certification number into PSA’s official certification-verification tool.

Confirm that the PSA database information matches the slab, including:

• Year
• Manufacturer
• Set
• Player
• Card number
• Variation
• Grade
• Any autograph designation
• Any available front and back images

However, PSA specifically warns that certification-number verification does not eliminate risk. Criminals may copy valid certification numbers from public records and place them on counterfeit grading labels.

A matching certification number is only the beginning of the inspection.

It is not the end.

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2. Compare the Card With PSA’s Images

Many newer PSA certification pages include photographs of the actual card or slab.

When images are available, compare the card being sold with PSA’s recorded images.

Look carefully at:

• Centering
• Corner wear
• Edge wear
• Print dots
• Surface marks
• Scratches
• Stains
• Registration
• Card placement inside the holder
• Front-to-back centering

Even two copies of the same card will normally have small differences.

A print dot may appear in a different location.

The centering may be slightly different.

One card may have a small white spot along an edge.

If the card being sold does not match the card in PSA’s certification images, that is a serious warning sign.

BBC Emporium documented examples where the same certification information appeared on two slabs, but the cards could be distinguished by differences in centering, perforations, and print marks.

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3. Understand That Older PSA Certifications May Not Have Images

One challenge is that older PSA certification records may not include front and back photographs.

The absence of images does not automatically mean the slab is fake.

It may simply mean the card was graded before PSA routinely added card images to its online records.

However, that also removes one of the best ways to compare the card in hand with PSA’s records.

Collectors should be especially careful with older holders and older certification numbers because they may have fewer online verification tools available.

When PSA images are unavailable, seller reputation, physical inspection, previous auction records, slab generation, label style, and the card itself become even more important.

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4. Inspect the Edges for Frosting or Clouding

One of the most frequently discussed signs of slab tampering is frosting or cloudiness around the holder’s edges.

PSA holders are designed to show evidence when they are opened or compromised.

A tampered slab may show:

• White frosting
• Cloudy plastic
• Uneven edges
• Separation between the two halves
• Glue or adhesive
• Chips
• Pry marks
• Stress lines
• Areas that appear reheated or resealed

BBC Emporium recommends closely examining the slab’s edges and explains that tampered holders may show frosting, particularly near the section that was opened.

Pay particular attention to the top of the slab near the label because that may be where someone attempts to gain access to both the card and the grading insert.

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5. Inspect the Security Points and Internal Nubs

Some PSA holder generations contain small internal security points or “nubs” near the label.

On an uncompromised holder, these areas should generally appear clean.

A holder that has been opened may show:

• Clouding around the nubs
• Deformed plastic
• Cracks
• Whitening
• Uneven pressure marks
• Damage around the security points

BBC Emporium illustrated examples where compromised security nubs became cloudy or visibly deformed after the holder had been opened.

This can be difficult to identify in low-resolution photographs, so request close-up images whenever you are considering an expensive card.

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6. Examine the PSA Label Carefully

The PSA label—sometimes called the flip—should be inspected for inconsistencies.

Look at:

• Font style
• Letter thickness
• Spacing
• Alignment
• Grade placement
• Certification-number position
• Barcode quality
• Hologram appearance
• PSA logo
• Label color
• Text sharpness
• Security features

A counterfeit label may look convincing at first glance but appear incorrect when compared with authentic labels from the same period.

BBC Emporium notes that fake labels have displayed differences in font, spacing, alignment, and barcode construction. The article also describes examples where copied labels appeared nearly identical but could still be identified through small differences in specific letters and formatting.

Do not compare an older label to only the newest PSA label.

You need to compare it with a verified example from the same generation.

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7. Match the PSA Label and Holder to the Correct Time Period

PSA has changed its holders and labels multiple times.

That means an older PSA holder can look significantly different from a modern one and still be authentic.

PSA announced major holder security changes in 2013, including a redesigned construction in which one half of the holder fits within the other, reducing access to the seam.

PSA also updated its labels in 2017 with additional security technology and a redesigned appearance.

Because PSA holders have changed, collectors should ask:

• Does this label style match the certification-number era?
• Does this holder construction match the period in which it was graded?
• Were these security features available at that time?
• Does the barcode placement make sense?
• Does the hologram match the correct generation?

The time period must make sense.

For example, a card manufactured in 2026 could not legitimately appear inside a PSA slab generation that PSA stopped using years before the card was produced.

That would be an obvious mismatch.

On the other hand, a vintage card can appear inside either an older or newer holder because it could have been graded at any point after PSA began operations.

The date the card was manufactured and the date it was graded are not necessarily the same.

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8. Look at the PSA Security Features

Current and recent PSA labels include several security features designed to make counterfeiting more difficult.

Depending on the label generation, these may include:

• Holographic elements
• Lighthouse-style technology
• Fugitive ink
• Front and back barcodes
• Repeated certification information
• Specialized printing
• Tamper-evident holder construction

PSA has updated these features over time, including adding a second barcode and certification number to the back of the label and later introducing enhanced security technology in its redesigned labels.

Collectors should familiarize themselves with the exact features expected on the specific slab generation they are buying.

A missing feature can be suspicious.

An extra feature that did not exist during that generation can also be suspicious.

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9. Check Whether the Barcode Is Consistent

A PSA barcode should correspond to the certification information on the slab.

BBC Emporium documented an older scam in which counterfeit labels used different certification numbers but repeatedly used the same barcode.

Collectors may not always have the tools to decode or independently analyze every barcode, but the barcode should still be:

• Sharp
• Properly positioned
• Consistent with the label generation
• Free of obvious pixelation
• Different from unrelated cards
• Aligned with the rest of the label

A blurry, poorly printed, duplicated, or incorrectly positioned barcode deserves closer inspection.

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10. Inspect the Card, Not Just the Holder

A genuine-looking holder can still contain the wrong card.

That card may be:

• Counterfeit
• Lower grade
• Altered
• Trimmed
• Recolored
• Replaced
• A different copy of the same card

You should independently inspect the card for signs of authenticity and alteration.

For valuable cards, learn the known printing characteristics of that specific issue.

For example, authentication points for a 1986 Fleer Michael Jordan rookie card will be different from those used for a 1952 Topps Mickey Mantle or a modern serial-numbered card.

The slab does not replace the need to understand the collectible inside it.

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11. Compare With Previous Sales Images

Previous auction or sales photographs can be extremely helpful.

Search for earlier appearances of the same certification number and compare:

• Card centering
• Print marks
• Corner wear
• Card orientation
• Label details
• Holder generation
• Scratches on the slab
• Front and back images

BBC Emporium recommends comparing the card with scans from previous sales whenever those images are available.

A slab may acquire new scratches or surface wear over time, but the card inside should not suddenly have different centering, print marks, or edge characteristics.

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12. Perform a Strong-Light Inspection

BBC Emporium also recommends examining suspicious labels with a strong light placed behind the slab.

A light test may reveal:

• Inconsistent label construction
• Altered printing
• Layers that do not match
• Hidden text or remnants
• Unusual opacity
• Differences between authentic and counterfeit labels

This is easier to perform when the slab is physically in hand.

Online photographs rarely provide enough information for a proper light inspection.

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13. Newer PSA Slabs Are More Difficult to Open

PSA has continued improving its holder construction.

PSA says its more recent holder design is intended to be more difficult to chip, more resistant to drops, and more likely to reveal tampering.

From our own experience at Powers Sports Memorabilia, newer PSA slabs in 2026 can also be more difficult to crack open for autograph-signing preparation.

The plastic tends to flex more instead of snapping as easily as some older holders.

That may improve durability, but it can make card removal more challenging.

Collectors who plan to remove an expensive card from a modern PSA slab should be extremely careful.

Cracking a slab can:

• Damage the card
• Scratch the surface
• Bend a corner
• Cause the plastic to splinter
• Reduce the card’s value
• Void protections associated with the PSA holder

PSA’s guarantee does not continue to apply after a card has been intentionally removed from its holder.

For a valuable card, using an experienced professional may be safer than attempting to crack the slab yourself.

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14. Buy From a Reputable Seller

One of the most important protections is buying from an established and reputable seller.

However, even reputable sellers can unknowingly purchase a problem slab from someone else.

Cards may change hands multiple times before reaching the final collector.

A seller could honestly believe that a slab is authentic and still be wrong.

That is why you should work with businesses and sellers that:

• Stand behind what they sell
• Have a clear return policy
• Respond to authenticity concerns
• Provide detailed photographs
• Maintain accurate transaction records
• Will issue a refund if a legitimate issue is discovered
• Have a history in the hobby
• Can explain where the card came from

BBC Emporium similarly recommends buying high-value cards from reputable sources instead of chasing suspicious bargains.

The seller matters almost as much as the card.

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15. Use Marketplace Authentication When Available

Some online marketplaces offer an independent authentication process for qualifying trading-card purchases.

Under this type of program, the card is sent to a third-party authentication facility after purchase but before it is delivered to the buyer.

The authentication team may inspect:

• The card
• The slab
• The label
• The certification information
• Whether the item matches the listing
• Whether there are signs of tampering

This adds another layer of protection between the seller and the buyer.

It is not a replacement for doing your own research, but it can be extremely useful—particularly for expensive cards and older PSA holders that do not have online images.

For collectors buying high-value graded cards online, an authentication program can offer valuable additional peace of mind.

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16. Be Careful With Prices That Look Too Good

Counterfeit slabs are often sold by appealing to a collector’s desire to find a bargain.

A card may be priced just low enough to create excitement but not so low that the fraud becomes obvious.

Before purchasing, compare the price with:

• Recent verified sales
• The card’s grade
• The grading population
• The seller’s reputation
• Other available examples
• Current collector demand

A lower price does not automatically mean the slab is fake.

However, a price far below the expected market range should lead to more inspection—not less.

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17. What Should You Do If You Suspect a Fake PSA Slab?

Do not attempt to crack the holder open.

Keep the slab exactly as you received it.

Document everything, including:

• Front photographs
• Back photographs
• Close-ups of the edges
• Close-ups of the label
• The certification page
• The original listing
• The seller’s description
• Messages with the seller
• Packaging
• Purchase records

Contact the seller immediately and explain your concerns.

You may also need to contact the marketplace, payment provider, authentication service, or PSA.

PSA’s submission terms explain that if an item arrives in a counterfeit or tampered holder, PSA may remove the item, confiscate the compromised holder, and return the item without applying its normal guarantee protections to the counterfeit holder.

Do not destroy the evidence before the issue has been reviewed.

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Does PSA Guarantee Every Card in a PSA Holder?

PSA provides an authenticity and grade guarantee subject to its terms and exclusions.

However, the guarantee does not mean that every object displaying a PSA logo is automatically covered.

A counterfeit holder, tampered holder, copied label, deactivated certification number, or card removed from its original holder may fall outside the guarantee.

This is another reason to inspect the slab and purchase from a seller who will stand behind the transaction.

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Final Thoughts

A PSA certification number is helpful, but it should never be the only thing you check.

To properly inspect a PSA slab, examine:

• The card
• The holder
• The label
• The certification record
• Available PSA images
• Holder edges
• Internal security points
• Fonts
• Barcodes
• Holograms
• Previous sales images
• The seller’s reputation
• The holder’s generation

Make sure the label and slab style match the time period in which the card could have been graded.

Remember that PSA has changed its holders, label designs, materials, and security features over the years. An older-looking holder is not automatically fake, and a newer-looking holder is not automatically genuine.

The entire package has to make sense.

Most importantly, purchase valuable cards from companies and sellers that will stand behind the item if an issue is discovered later.

Even an honest seller can unknowingly acquire a compromised slab.

The difference is whether that seller helps make the situation right.

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Frequently Asked Questions

How can you tell whether a PSA slab is fake?

Check the certification number, compare the card with PSA’s images, inspect the holder for frosting or separation, examine the label’s font and security features, inspect the barcode, and make sure the holder generation matches the likely grading period.

Does a valid PSA certification number prove the slab is authentic?

No. PSA warns that counterfeiters may copy legitimate certification numbers from public sources. The card, holder, label, and certification information must all be inspected.

What does frosting on a PSA slab mean?

Frosting or clouding around the edges can indicate that the holder was opened or stressed. It is an important warning sign, although ordinary damage should also be considered.

Do all PSA certification pages have card images?

No. Many newer certifications have images, but older records may not. The absence of images does not automatically mean a slab is fake.

Has PSA changed its slabs over time?

Yes. PSA has changed holder construction, labels, barcodes, holograms, and security features multiple times. Major publicly announced updates occurred in 2013 and 2017.

Can a real PSA holder contain a fake card?

Yes. A genuine holder can potentially be opened, altered, and resealed with a counterfeit or different card inside.

Should a modern card be inside an old PSA holder?

The holder must have existed when the card was graded. A card manufactured after a particular PSA holder generation was discontinued could not legitimately have been graded inside that older holder.

Are newer PSA slabs harder to crack?

In our experience at Powers Sports Memorabilia, newer PSA slabs used in 2026 tend to flex more and can be more difficult to crack than some older holders.

Is it safer to buy from a reputable seller?

Yes. Reputable sellers are more likely to provide accurate descriptions, detailed photographs, return policies, and refunds if an authentication problem is discovered.

Do online authentication programs help?

Yes. When available, marketplace authentication can add an independent inspection step before the card is delivered to the buyer.