PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $1.4 |
| PSA 7 | $12 |
| PSA 8 | $14.5 |
| PSA 9 | $14.87 |
| PSA 10 | $30.48 |
| BGS 10 | $40 |
| CGC 10 | $18 |
| SGC 10 | $18 |
TCGplayer market price: $0.77 (as of 2026-10-20)
Market context: ungraded price +7.7% over 30 days. +94.4% over 90 days. PSA 10 premium: 21.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-base-set-2/pokemon-base-set-2-gastly-75