PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $25.01 |
| PSA 8 | $26 |
| PSA 9 | $51 |
| PSA 10 | $76 |
| BGS 10 | $99 |
| CGC 10 | $44 |
| SGC 10 | $46 |
Market context: ungraded price -0.0% over 30 days. -2.2% over 90 days. PSA 10 premium: 3.0× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-hanafuda/pokemon-japanese-hanafuda-grimer-porygon-may-card