George Brett 1975 O-Pee-Chee Baseball #228
O-Pee-Chee Baseball 1975 · #228 · updated 2026-11-03

| Price | 30d | 1y | |
|---|---|---|---|
| PSA 4 most traded | $900 | — | — |
| PSA 10 | $63,000 | — | — |
| PSA 9 | $8,845 | — | — |
| Baseball index | — | ▼3% | ▲59% |
| George Brett index | — | ▲3% | ▲16% |
| O-Pee-Chee Baseball set index | — | ▲6% | ▲96% |

| Grade | Price | 30d | 1y |
|---|---|---|---|
| PSA 10 | $63,000 | 0 | — |
| PSA 9 | $8,845 | 0 | — |
| PSA 8 | $9,760 | 0 | — |
| PSA 7 | $1,320 | 0 | — |
| PSA 6 | $1,000 | 0 | — |
| PSA 5 | $635 | 0 | — |
| PSA 4 | $900 | 1 | — |
| PSA 1 | $234 | 0 | — |
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About George Brett 1975 O-Pee-Chee Baseball #228
George Brett 1975 O-Pee-Chee Baseball #228 is a 1975 Pokémon card from O-Pee-Chee Baseball, number 228. Right now a PSA 10 sells for about $63,000; a PSA 9 sells for about $8,845; a PSA 8 sells for about $9,760, each the median of the newest three recorded sales inside 30 days.
We hold 51 recorded sales of this card going back to 2018-03, 1 of them in the last 30 days. By venue: eBay 80%, Heritage 10%, Fanatics 6%. The most traded grade over the last 90 days is PSA 4.
PSA population by grade: PSA 9 26, PSA 8 45, PSA 7 68. Population as of 2026-10-22, from PSA's cert records.
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George Brett 1975 O-Pee-Chee Baseball #228 questions
How much is a George Brett 1975 O-Pee-Chee Baseball #228 worth?
About $900 in PSA 4, the most traded grade; a PSA 10 is about $63,000. Prices are the median of the newest three recorded sales inside 30 days.
How much is a PSA 10 George Brett 1975 O-Pee-Chee Baseball #228?
About $63,000.
What is the PSA 10 premium on George Brett 1975 O-Pee-Chee Baseball #228?
A PSA 10 sells for 7.1x a PSA 9 right now ($63,000 against $8,845).
Where can I buy a George Brett 1975 O-Pee-Chee Baseball #228?
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 George Brett 1975 O-Pee-Chee Baseball #228?
PSA 9: 26; PSA 8: 45; PSA 7: 68; PSA 6: 68; PSA 4: 60; PSA 2: 10. As of 2026-10-22.