2025 Topps Series 1 Checklist. Discover key highlights and configurations here. 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.
Discover key highlights and configurations here. This year’s first installment of topps baseball cards is almost here in the form of 2025 topps series 1 and with some sleuthing, we’ve made our picks for 12 standard cards.