PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $8.99 |
| PSA 7 | $29.99 |
| PSA 8 | $30 |
| PSA 9 | $54.99 |
| PSA 10 | $362.27 |
| BGS 10 | $471 |
| CGC 10 | $196.79 |
| SGC 10 | $217 |
TCGplayer market price: $15.67 (as of 2026-08-29)
Market context: ungraded price -2.7% over 30 days. +33.8% over 90 days. PSA 10 premium: 40.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-fossil/pokemon-fossil-ditto-18