PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $34.57 |
| PSA 7 | $37 |
| PSA 8 | $45.99 |
| PSA 9 | $70 |
| PSA 10 | $245.36 |
| BGS 10 | $319 |
| CGC 10 | $147 |
| SGC 10 | $147 |
Market context: ungraded price -3.5% over 30 days. -10.5% over 90 days. PSA 10 premium: 7.1× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-1998-carddass/pokemon-japanese-1998-carddass-psyduck-geodude-EX5