PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $117.3 |
| PSA 7 | $115.84 |
| PSA 8 | $204.46 |
| PSA 9 | $360.5 |
| PSA 10 | $850.45 |
| BGS 10 | $1106 |
| CGC 10 | $250 |
| SGC 10 | $510 |
TCGplayer market price: $145.66 (as of 2026-10-20)
Market context: ungraded price +10.3% over 30 days. +13.3% over 90 days. PSA 10 premium: 7.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-base-set/pokemon-base-set-computer-search-1st-edition-71