Mark Long baseball cards
3 cards in 2 sets (Arizona Diamondbacks).
2025 Topps Series 2 2 cards
| # | Subset | Team | |
|---|---|---|---|
| FP2-5 | Dynamic Duos - 2024 First Pitch | Arizona Diamondbacks | |
| FPA-MLO | Signature Tunes Dual Autographs - 2024 First Pitch Autograph Variation | Arizona Diamondbacks | Auto |
2026 Topps Series 1 1 card
| # | Subset | Team | |
|---|---|---|---|
| 75YTA-MLO | 75 Years Of Topps Baseball Autographs | Auto |