{"title":"Mark McGwire Autographed Memorabilia","description":"\u003ch2 data-section-id=\"8rfylg\" data-start=\"609\" data-end=\"648\" class=\"PDq2pG_selectionAnchorContainer\"\u003eMark McGwire Autographed Memorabilia\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"650\" data-end=\"955\"\u003eOwn authentic \u003cstrong data-start=\"664\" data-end=\"704\"\u003eMark McGwire autographed memorabilia\u003c\/strong\u003e from Powers Sports Memorabilia. One of baseball's greatest power hitters, Mark McGwire helped define an era with his record-breaking home run totals, Rookie of the Year honors, and memorable careers with the Oakland Athletics and St. Louis Cardinals.\u003c\/p\u003e\n\u003cp data-start=\"957\" data-end=\"1351\"\u003eOur collection includes authentic \u003cstrong data-start=\"991\" data-end=\"1121\"\u003eMark McGwire signed baseballs, autographed bats, jerseys, trading cards, photographs, helmets, and other baseball collectibles\u003c\/strong\u003e. Every autograph is authenticated by trusted companies such as \u003cstrong data-start=\"1185\" data-end=\"1273\"\u003ePSA\/DNA, Beckett Authentication Services (BAS), or James Spence Authentication (JSA)\u003c\/strong\u003e whenever applicable, giving collectors complete confidence in every purchase.\u003c\/p\u003e\n\u003cp data-start=\"1353\" data-end=\"1689\"\u003eWhether you're adding to a Cardinals collection, building a Hall of Fame display, or searching for a centerpiece signed bat or baseball, you'll find premium Mark McGwire collectibles backed by our commitment to authenticity and customer service. We regularly update our inventory, so check back often for newly added signed memorabilia.\u003c\/p\u003e\n\u003chr data-start=\"1691\" data-end=\"1694\"\u003e\n\u003ch1 data-section-id=\"1ht80gz\" data-start=\"1696\" data-end=\"1702\"\u003eFAQs\u003c\/h1\u003e\n\u003ch3 data-section-id=\"1m4kjja\" data-start=\"1704\" data-end=\"1728\"\u003eWho is Mark McGwire?\u003c\/h3\u003e\n\u003cp data-start=\"1730\" data-end=\"2010\"\u003eMark McGwire is one of Major League Baseball's most recognizable sluggers. He was the 1987 American League Rookie of the Year, a 12-time All-Star, and famously broke the single-season home run record in 1998 while helping popularize baseball during one of its most memorable eras.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cic8wc\" data-start=\"2012\" data-end=\"2059\"\u003eIs your Mark McGwire memorabilia authentic?\u003c\/h3\u003e\n\u003cp data-start=\"2061\" data-end=\"2270\"\u003eYes. Our Mark McGwire autographed memorabilia is authenticated by leading third-party companies such as PSA\/DNA, Beckett Authentication Services (BAS), or James Spence Authentication (JSA) whenever applicable.\u003c\/p\u003e\n\u003ch3 data-section-id=\"j7lzr2\" data-start=\"2272\" data-end=\"2312\"\u003eWhat Mark McGwire items do you sell?\u003c\/h3\u003e\n\u003cp data-start=\"2314\" data-end=\"2468\"\u003eOur inventory may include signed baseballs, autographed bats, jerseys, trading cards, photographs, helmets, and other authentic Mark McGwire collectibles.\u003c\/p\u003e\n\u003ch3 data-section-id=\"pw9jjq\" data-start=\"2470\" data-end=\"2514\"\u003eAre Mark McGwire autographs collectible?\u003c\/h3\u003e\n\u003cp data-start=\"2516\" data-end=\"2747\"\u003eAbsolutely. Mark McGwire remains one of baseball's most popular power hitters, and his signed memorabilia continues to be highly sought after by collectors, Cardinals fans, Athletics fans, and baseball enthusiasts around the world.\u003c\/p\u003e","products":[{"product_id":"mark-mcgwire-and-jose-canesco-autographed-1989-world-series-signed-baseball-jsa-coa-with-uv-display-case","title":"Balle de baseball autographiée par Mark McGwire et Jose Canseco, Série mondiale 1989, avec certificat d'authenticité JSA et vitrine de protection UV","description":"\u003cp\u003eMark McGwire et Jose Canseco ont autographe ce ballon officiel de la Série mondiale de 1989. Canseco a également écrit \"89 WS CHAMPS\". L'autographe est authentifié par James Spence Authentication (JSA) et est livré avec leur autocollant d'authenticité numéroté de manière unique sur l'article et un certificat d'authenticité (COA) portant le même numéro correspondant, vérifiable sur leur site. Un présentoir est également inclus.\u003c\/p\u003e","brand":"PSM - Drop Ship","offers":[{"title":"Default Title","offer_id":48560010952982,"sku":"114184979","price":269.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1832\/7059\/files\/mcgwire-canseco-1989_ee3398f5-b64f-420e-a95b-3b6625f35332.jpg?v=1761798480"},{"product_id":"mark-mcgwire-autographed-mlb-signed-black-baseball-beckett-witness-authenticated-coa-with-uv-display-case-green-auto","title":"Mark McGwire Autographe MLB Signé Baseball Noir Beckett Témoin Authentifié COA Avec Vitrine UV Signature Verte","description":"\u003cp\u003eBalle de baseball noire MLB dédicacée par Mark McGwire avec signature verte authentifiée par Beckett Witness. Étui de présentation anti-UV inclus. Un objet de collection exceptionnel à l'effigie du légendaire frappeur de coups de circuit.\u003c\/p\u003e","brand":"PSM - Drop Ship","offers":[{"title":"Default Title","offer_id":51130947109142,"sku":"114186908","price":206.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1832\/7059\/files\/mcgwire-black-green_6d2b5318-b62c-4c55-a230-d0d95845c6c5.jpg?v=1774377364"},{"product_id":"mark-mcgwire-autographed-mlb-signed-black-34-inch-baseball-bat-beckett-witness-authenticated-coa-green-auto","title":"Batte de baseball Mark McGwire signée MLB, noire, 34 pouces, authentifiée Beckett, certificat d'authenticité (COA) Auto verte","description":"\u003cp\u003eBatte de baseball noire Mark McGwire de 34 pouces, signée en vert et authentifiée par Beckett Witness. Une pièce d'exposition de qualité supérieure pour les collectionneurs et les fans de ce lanceur légendaire.\u003c\/p\u003e","brand":"PSM - Drop Ship","offers":[{"title":"Default Title","offer_id":51130947305750,"sku":"114186911","price":314.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1832\/7059\/files\/mcgwire-bat-green_5b2b28ce-2cc8-4cbd-80d0-1bbcb52a8bb8.jpg?v=1774377370"},{"product_id":"mark-mcgwire-autographed-mlb-signed-black-34-inch-baseball-bat-beckett-witness-authenticated-coa-yellow-auto","title":"Batte de baseball noire Mark McGwire MLB de 34 pouces signée et autographe Beckett certifié COA auto jaune","description":"\u003cp\u003eBatte de baseball noire Mark McGwire dédicacée de 34 pouces avec signature jaune authentifiée par Beckett Witness. Une batte de collection de qualité supérieure, idéale pour l'affichage.\u003c\/p\u003e","brand":"PSM - Drop Ship","offers":[{"title":"Default Title","offer_id":51130947338518,"sku":"114186912","price":314.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1832\/7059\/files\/mcgwire-bat-yellow_5a017a0d-ddf7-4107-a8d7-2d147e7073ae.jpg?v=1774377373"},{"product_id":"mark-mcgwire-2000-topps-chrome-combos-home-run-kings-signed-baseball-card-tc6-graded-psa-9-auto-10-cert-150170989","title":"Mark McGwire 2000 Topps Chrome Combos Home Run Kings Signed Baseball Card #TC6 Graded PSA 9 Auto 10 Cert #150170989","description":"\u003cp\u003eMark McGwire 2000 Topps Chrome Combos Home Run Kings Signed Baseball Card #TC6 Graded PSA 9 Auto 10 is a collector-focused signed card featuring Mark McGwire. This PSA 9 with Auto 10 example combines authenticated autograph appeal strong player recognition and standout display presence for St. Louis Cardinals and baseball collectors.\u003c\/p\u003e","brand":"PSM - Drop Ship","offers":[{"title":"Default Title","offer_id":51388045754646,"sku":"114187482","price":224.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1832\/7059\/files\/150170989_4dafb755-af38-4161-8153-15472671cf4b.jpg?v=1780929137"},{"product_id":"mark-mcgwire-2025-stars-stripes-usa-kaboom-signed-baseball-card-5-graded-psa-10-auto-10-cert-156481715","title":"Mark McGwire 2025 Stars \u0026 Stripes USA Kaboom! Signed Baseball Card #5 Graded PSA 10 Auto 10 Cert #156481715","description":"\u003cp\u003eMark McGwire 2025 Stars \u0026amp; Stripes USA Kaboom! signed baseball card graded PSA 10 Auto 10. Premium insert featuring the baseball slugger with flawless card and autograph grades.\u003c\/p\u003e","brand":"PSM - Drop Ship","offers":[{"title":"Default Title","offer_id":51417821479190,"sku":"114187546","price":896.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1832\/7059\/files\/156481715_b15c796e-86af-48aa-a369-cbda611f94b1.jpg?v=1781454696"},{"product_id":"mark-mcgwire-2025-stars-stripes-usa-kaboom-signed-baseball-card-5-graded-psa-9-auto-10-cert-156481716","title":"Mark McGwire 2025 Stars \u0026 Stripes USA Kaboom! Signed Baseball Card #5 Graded PSA 9 Auto 10 Cert #156481716","description":"\u003cp\u003eMark McGwire 2025 Stars \u0026amp; Stripes USA Kaboom! signed baseball card graded PSA 9 Auto 10.\u003c\/p\u003e","brand":"PSM - Drop Ship","offers":[{"title":"Default Title","offer_id":51417821511958,"sku":"114187547","price":896.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1832\/7059\/files\/156481716_fbef8119-1486-4950-9a11-d24ac3a5ae63.jpg?v=1781454698"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1832\/7059\/collections\/81MEK5zmkxL._AC_SL1500.jpg?v=1782696385","url":"https:\/\/powerssportsmemorabilia.com\/fr-fr\/collections\/mark-mcgwire-autographed-memorabilia.oembed","provider":"Powers Sports Memorabilia","version":"1.0","type":"link"}