Panini has quite an issue with these and the 2020 MLB Contenders blue parallels as I have been trying to claim my only 2 redemption EVER, one from each set, bought legit through retailer and I have had a ridiculously long and unprofessional back and forth regarding ever getting my cards. They just so happen to be Contenders blue numbered and I think the baseball is an auto but because of their language I no longer know anything. It seems they didn't make all of the cards they promised or perhaps sent out more of the redemption cards than they had available to redeem.
I guess my point doesn't help much other than to say with written proof that these checklists will be @#$ed up for a while. I couldn't believe with my years of collecting I finally had 2 Panini redemption cards and they won't send anything- I even said I didn't care who the player was at this point!
Good Luck on this One.... Becky Elizabeth