Here are three different base cards from the 2022 Panini Football line, featuring Herschel Walker.
First, the Transitions card:
These cards symbolize a player's transition from one team to another, in Walker's case, from Dallas to Minnesota. Several parallels exist in this set.
Next is the Gladiators set:
Again, there are several variations within this set.
Finally, we have the Legendary Contenders set:
Like the previous two sets, there are a lot of cards to collect, including serial numbers from 99 to one of ones.