George Karl 1974 Topps Basketball #257
Topps Basketball 1974 · #257 · updated 2026-11-04

| Price | 30d | 1y | |
|---|---|---|---|
| PSA 9 most traded | $46.61 | — | — |
| PSA 10 | $1,600 | — | — |
| Basketball index | — | ▼5% | ▲81% |
| Topps Basketball set index | — | ▼2% | ▲89% |

| Grade | Price | 30d | 1y |
|---|---|---|---|
| PSA 10 | $1,600 | 0 | — |
| PSA 9 | $46.61 | 2 | — |
| PSA 8 | $20.50 | 0 | — |
| PSA 7.5 | $13.50 | 0 | — |
| PSA 7 | $24.00 | 0 | — |
| PSA 6 | $14.00 | 0 | — |
| PSA 5 | $17.50 | 0 | — |
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About George Karl 1974 Topps Basketball #257
George Karl 1974 Topps Basketball #257 is a 1974 Pokémon card from Topps Basketball, number 257. Right now a PSA 10 sells for about $1,600; a PSA 9 sells for about $46.61; a PSA 8 sells for about $20.50, each the median of the newest three recorded sales inside 30 days.
We hold 161 recorded sales of this card going back to 2020-07, 2 of them in the last 30 days. By venue: eBay 95%, Fanatics 4%, Heritage 1%. The most traded grade over the last 90 days is PSA 9.
PSA population by grade: PSA 9 168, PSA 8 177. Population as of 2026-11-01, from PSA's cert records.
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George Karl 1974 Topps Basketball #257 questions
How much is a George Karl 1974 Topps Basketball #257 worth?
About $46.61 in PSA 9, the most traded grade; a PSA 10 is about $1,600. Prices are the median of the newest three recorded sales inside 30 days.
How much is a PSA 10 George Karl 1974 Topps Basketball #257?
About $1,600.
What is the PSA 10 premium on George Karl 1974 Topps Basketball #257?
A PSA 10 sells for 34.3x a PSA 9 right now ($1,600 against $46.61).
Where can I buy a George Karl 1974 Topps Basketball #257?
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 Karl 1974 Topps Basketball #257?
PSA 9: 168; PSA 8: 177. As of 2026-11-01.