The 2026 Leaf Metal Sports Heroes Multi-Sport release focuses entirely on autographs, spotlighting star power from a wide range of sports with low-numbered cards and several new insert concepts.
This multi-sport release brings together top names from both major and niche sports, giving each box a mix of different athletic disciplines. Every card in the product is an autograph, and nearly all are serial-numbered to 9 copies or fewer, emphasizing scarcity and chase value.
Two box formats are available:
Cameron and Cayden Boozer are current Duke men’s basketball standouts and the twin sons of former NBA forward Carlos Boozer, adding notable hobby appeal to the Super box configuration.
The checklist opens with Base Autographs and expands into six additional single-signed themes. Several new designs make their first appearance in this release:
Other autograph concepts include:
With one exception, every card in 2026 Leaf Metal Sports Heroes Multi-Sport is limited to 9 copies or fewer. The only cards with a higher print run are the Leaf 15th Anniversary Pearl Autographs. This small subset includes just seven different cards, each numbered to 15 with no parallel versions, providing a distinct anniversary chase within the product.
With its all-autograph structure, low print runs, and a mix of established stars and up-and-coming athletes, 2026 Leaf Metal Sports Heroes Multi-Sport is built for collectors who prioritize signatures and scarcity across multiple sports.