2018 Panini Select Jumbo Rookie Signature Gold Prizm #JM-BM Baker Mayfield (RPA) Rookie Patch Autograph 4/10. Great color explodes from this Panini premium, with a limited run of just 10. Nice jersey swatch from Mayfield's Bengals uniform sits above his autograph, which rates a perfect 10 per the Beckett encapsulation, while the card itself comes in at a strong MINT 9. In a few short seasons, Mayfield has changed the face of the Cleveland franchise, leading the team to its first playoff appearance since 2002 last season.