What’s New
The 2026 Leaf Metal Sports Heroes Multi-Sport trading card collection unites athletes from a diverse array of sports. Produced by Leaf and slated for a 2026 release, this set emphasizes multi-sport content with a selection of autographs and parallels. It features stars and legends from baseball, football, basketball, soccer, among others.
Configuration at a Glance
- The box contains 10 cards.
- Every card in the collection is autographed.
- There are no base cards without autographs included.
- These boxes are exclusively available in hobby format.
- The product includes parallels and serial-numbered versions.
Key Inserts & Parallels
- Parallel colors include: Base, Purple, Pink, Blue, Orange, Green, Red, Gold, and Black.
- Serial numbers differ based on parallel color, with rarer colors having lower numbers (specific numbering not specified).
- The inserts feature a multi-sport theme, showcasing athletes from different sports on a single card.
- Some cards have dual or multi-signature autographs.
Autographs & Relics
- All cards in the set come with autographs.
- Autograph subjects include prominent figures and legends from various sports.
- Cards with multiple signatures are available, featuring more than one athlete's autograph.
- This release does not include any memorabilia or relic cards.
Collector Notes
- Every card is autographed, with no unsigned base cards in the set.
- The multi-sport theme is central, with a broad representation of athletes.
- Color-coded and serial-numbered parallel cards are included, though specific print runs are not provided.
- The product is exclusive to hobby configurations and lacks retail versions.
- There are no relic or memorabilia cards in this collection.

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