PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $19.99 |
| PSA 7 | $33.89 |
| PSA 8 | $42.48 |
| PSA 9 | $151.25 |
| PSA 10 | $492.91 |
| BGS 10 | $641 |
| CGC 10 | $142.5 |
| SGC 10 | $296 |
TCGplayer market price: $29.66 (as of 2026-10-20)
Market context: ungraded price +5.3% over 30 days. -9.3% over 90 days. PSA 10 premium: 24.7× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-base-set/pokemon-base-set-bill-1st-edition-91