2021 Prizm racing features a 90-card set including 60 base, 10 wheels, 10 flashbacks and 10 legends! Year five for the fast-moving product line, 2021 Panini Prizm Racing NASCAR offers the standard assortment of Prizm cards. Per Panini, the 2021 Panini Prizm Racing checklist offers four different autograph sets with " the vast majority signed on-card." The lineup consists of Endorsements, Patented Penmanship, Signing Sessions and Spotlight Signatures. Look for the blaster exclusive black finite 1 of 1 parallels! Look for ultra-rare inserts including lava flow and color blast!