Topps Now is bringing cards into real-time. These aren't digital cards. Rather, they're highlight cards that are being printed as events and achievements happen. Cards will be announced the day after a major highlight. Each is available for 24 hours on the Topps.com After that, the cards will be printed and shipped. Print runs are based on how many are sold. Once the selling window closes, the number of orders will be tabulated and the Topps Now print runs will be announced. Due to the nature of the set, Topps Now doesn't have a set checklist. These are traditionally sized cards, not over-sized prints like a lot of Topps other online exclusives.