I have created checklists for these sets (Series 1 and 2 respectively) and I have 2 questions.
Do you prefer to use the actual card numbers of the cards that are sent to you are do you prefer to use the NNO designation? I used NNO on my checklist with a note about the year and card number. I saw that in the 2019 Topps Update checklist of this type of card that you used the actual card number and then added the year of the set in Note2.
Should there be 2 checklists, one for the redemption cards (Insert Set) and one for the exchange cards (Mail-in Set)? Since the redemption card has a code on it, you will end up with both the redemption card and the actual card denoted. The card you get is slabbed by BGS without a grade. They do indicate that the card is from 2019 Topps Baseball, 150 All-Time Great Cards with a 1/1 designation. The images for the 57 Campanella and the 62 Musial (both Series 2) are easy to find online.
SJ