Topps presents the 2025 MLB All Star Games Baseball Trading Card Mega Box. Each box contains 4 packs with 20 cards per pack. Chase Exclusive Autograph and Autograph Relics. Look for MLB "ALL-STAR GAME" Greats Autographs, Classic Swings Autographs, and Homegrown Heroes Autographs. Collect Exclusive Inserts as well. Content may vary. Collect them all.