Baker Mayfield 2018 Panini Classics Red Back Oklahoma Sooners Signed Football RC Rookie Card #208 Serial 150/299 Graded PSA 7 Auto 10 is a collector-focused rookie-era signed football card featuring Baker Mayfield. This graded PSA 7 with Auto 10 example combines authenticated autograph appeal with strong display presence. The Oklahoma Sooners connection, recognizable release, and signed format make it a strong addition for football card collectors. Serial numbered 150/299, this piece adds limited-production appeal.