What’s New
The 2026 Leaf Metal Sports Heroes Multi-Sport collection unites athletes from diverse sports disciplines. Produced by Leaf, this set is scheduled for release in 2026. It showcases a wide array of autographs and parallels, emphasizing multi-sport content with stars and legends from baseball, football, basketball, soccer, and beyond.
Configuration at a Glance
- Each box includes 10 cards.
- Every card in the set is autographed.
- There are no base cards without autographs.
- The boxes are exclusively available as hobby products.
- The product features parallels and serial-numbered versions.
Key Inserts & Parallels
- Parallel colors available are: Base, Purple, Pink, Blue, Orange, Green, Red, Gold, and Black.
- Serial-numbering varies by parallel, with rarer colors having lower numbers (exact details are unspecified).
- Inserts with a multi-sport theme feature athletes from different sports on the same card.
- Some cards come with dual or multiple autographs.
Autographs & Relics
- Every card in the collection is autographed.
- Autograph subjects include both stars and legends from various sports.
- Cards with multiple signatures are available, showcasing autographs from more than one athlete.
- This release does not include any memorabilia or relic cards.
Collector Notes
- All cards are autographed; there are no unsigned base cards in this set.
- The set focuses on a multi-sport theme with a diverse range of athletes.
- Parallel cards are color-coded and serial-numbered, though specific print runs are not disclosed.
- This is a hobby-exclusive product, with no retail versions offered.
- No relic or memorabilia cards are part of this release.

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