2026 Topps Series 1 Blaster Box (75th Anniversary)

2026 Topps Series 1 Baseball celebrates the 75th anniversary of Topps Baseball with a flagship release featuring current stars, past greats, rising rookies, inserts, autographs, relic cards, and exclusive retail parallels. Each Blaster Box includes 6 packs with 12 cards per pack for a total of 72 cards, with an average box break of 2–3 Spring Training Base Card Parallels. This is a strong retail-format rip for collectors chasing the 2026 flagship rookie class, Topps 75th Anniversary designs, and blaster-exclusive parallel content.