PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $105.5 |
| PSA 7 | $177.5 |
| PSA 8 | $245.22 |
| PSA 9 | $518.5 |
| PSA 10 | $2759 |
| BGS 10 | $3587 |
| CGC 10 | $834.34 |
| SGC 10 | $1655 |
TCGplayer market price: $126.05 (as of 2026-08-29)
Market context: ungraded price +0.2% over 30 days. +8.2% over 90 days. PSA 10 premium: 26.2× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-base-set/pokemon-base-set-squirtle-1st-edition-63