2025 Topps Series 1 Rookies. While black parallels may not be in this product, we now know who the rookies are on the checklist. The 2025 topps series 1 base set includes a total of 330 cards, spotlighting the league’s top veterans, key rookies, and highlights from the previous season.

Now before anyone gets their panties in a bunch, i’m listing rookies who debuted after june 1st who can potentially be in this release and who have had some success in the. Two weeks ago, topps released this video showcasing yankees.