Roy Halladay Topps Baseball #331
Topps Baseball 1999 · #331 · updated 2026-11-02
| Price | 30d | 1y | |
|---|---|---|---|
| PSA 10 most traded | $39.99 | — | — |
| PSA 9 | $8.50 | — | — |
| Baseball index | — | ▼3% | ▲46% |
| Topps Baseball set index | — | ▲1% | ▲21% |
| Grade | Price | 30d | 1y |
|---|---|---|---|
| PSA 10 | $39.99 | 0 | — |
| PSA 9 | $8.50 | 0 | — |
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About Roy Halladay Topps Baseball #331
Roy Halladay Topps Baseball #331 is a 1999 Pokémon card from Topps Baseball, number 331. Right now a PSA 10 sells for about $39.99; a PSA 9 sells for about $8.50, each the median of the newest three recorded sales inside 30 days.
We hold 10 recorded sales of this card going back to 2021-08. By venue: eBay 100%. The most traded grade over the last 90 days is PSA 10.
PSA has graded 60 copies at PSA 10 and PSA 9 31. Population as of 2026-10-14, from PSA's cert records.
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Roy Halladay Topps Baseball #331 questions
How much is a Roy Halladay Topps Baseball #331 worth?
About $39.99 in PSA 10, the most traded grade. Prices are the median of the newest three recorded sales inside 30 days.
How much is a PSA 10 Roy Halladay Topps Baseball #331?
About $39.99. PSA has graded 60 copies at 10.
What is the PSA 10 premium on Roy Halladay Topps Baseball #331?
A PSA 10 sells for 4.7x a PSA 9 right now ($39.99 against $8.50).
Where can I buy a Roy Halladay Topps Baseball #331?
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 Roy Halladay Topps Baseball #331?
PSA 10: 60; PSA 9: 31. As of 2026-10-14.