2020-21Retail-era Select gets wide fast. The checklist audit needs to keep tier and format branches separate.1/1s1 parallelsTrue peak cards. This is where a rainbow turns into trophy-card territory.+Black Prizm 1/1/10 or less1 parallelsGold-and-better serial territory, excluding true one-of-ones.+/25 or less1 parallelsPremium low-numbered color where scarcity starts to matter broadly.+High-numbered serial1 parallelsHigher-numbered color. Often attractive, but rarely the top collector answer.+Base + unnumbered / format color4 parallelsBase, unnumbered color, format, retail, and channel-specific parallels.+