100-card set showcasing the baseball greats past, present, and future.
Each box contains: 1 Autographed Relic Card, 1 on-card Autograph, 1 Quad Relic Card, and 1 Relic Card!
Look out for new Autograph and Relic Card parallels such as Sapphire, Amethyst, and Ruby!
2023 Topps Museum Collection Baseball Hobby Box Hits:
4 mini boxes per master box, 1 pack per mini box, 5 cards per mini pack