PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $10.49 |
| PSA 7 | $30.5 |
| PSA 8 | $39.07 |
| PSA 9 | $64.74 |
| PSA 10 | $367.6 |
| BGS 10 | $478 |
| CGC 10 | $58 |
| SGC 10 | $221 |
TCGplayer market price: $11.32 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-base-set/pokemon-base-set-maintenance-1st-edition-83