PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.88 |
| PSA 7 | $18.77 |
| PSA 8 | $23.18 |
| PSA 9 | $43.39 |
| PSA 10 | $551.67 |
| BGS 10 | $717 |
| CGC 10 | $61.64 |
| SGC 10 | $331 |
TCGplayer market price: $2.92 (as of 2026-10-20)
Market context: ungraded price -8.6% over 30 days. +13.4% over 90 days. PSA 10 premium: 191.6× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-base-set/pokemon-base-set-maintenance-83