PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $0.54 |
| PSA 8 | $2.25 |
| PSA 9 | $16.2 |
| PSA 10 | $47.4 |
| BGS 10 | $62 |
| CGC 10 | $28 |
| SGC 10 | $28 |
TCGplayer market price: $0.27 (as of 2026-08-29)
Market context: ungraded price -52.2% over 30 days. +14.9% over 90 days. PSA 10 premium: 87.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-secret-wonders/pokemon-secret-wonders-grimer-88