Mark Jackson Fleer Basketball #121
Fleer Basketball 1988 · #121 · updated 2026-11-02

| Price | 30d | 1y | |
|---|---|---|---|
| PSA 9 most traded | $49.41 | — | — |
| Basketball index | — | ▼4% | ▲75% |
| Fleer Basketball set index | — | ▼5% | ▲79% |

| Grade | Price | 30d | 1y |
|---|---|---|---|
| PSA 9 | $49.41 | 0 | — |
| PSA 8 | $25.00 | 0 | — |
| PSA 7 | $15.00 | 0 | — |
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About Mark Jackson Fleer Basketball #121
Mark Jackson Fleer Basketball #121 is a 1988 Pokémon card from Fleer Basketball, number 121. Right now a PSA 9 sells for about $49.41; a PSA 8 sells for about $25.00, each the median of the newest three recorded sales inside 30 days.
We hold 13 recorded sales of this card going back to 2022-03. By venue: eBay 92%, Fanatics 8%. The most traded grade over the last 90 days is PSA 9.
PSA population by grade: PSA 9 177, PSA 8 87, PSA 7 34. Population as of 2026-11-01, from PSA's cert records.
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Mark Jackson Fleer Basketball #121 questions
How much is a Mark Jackson Fleer Basketball #121 worth?
About $49.41 in PSA 9, the most traded grade. Prices are the median of the newest three recorded sales inside 30 days.
Where can I buy a Mark Jackson Fleer Basketball #121?
The Deals section on this page lists every auction of this card ending inside 24 hours and every Buy It Now the deal finder is pricing, each against the comp for its grade. Tap one to open it on eBay, or open the deal finder for every card.
What is the PSA population of Mark Jackson Fleer Basketball #121?
PSA 9: 177; PSA 8: 87; PSA 7: 34. As of 2026-11-01.