PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.26 |
| PSA 7 | $13.5 |
| PSA 8 | $24.75 |
| PSA 9 | $29.92 |
| PSA 10 | $124.99 |
| BGS 10 | $162 |
| CGC 10 | $42.5 |
| SGC 10 | $75 |
TCGplayer market price: $1.34 (as of 2026-10-20)
Market context: ungraded price -43.8% over 30 days. -6.6% over 90 days. PSA 10 premium: 55.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-base-set/pokemon-base-set-bill-shadowless-91