PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.11 |
| PSA 7 | $5.5 |
| PSA 8 | $19.51 |
| PSA 9 | $26.91 |
| PSA 10 | $77.15 |
| BGS 10 | $100 |
| CGC 10 | $46 |
| SGC 10 | $46 |
TCGplayer market price: $1.42 (as of 2026-07-06)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-secret-wonders/pokemon-secret-wonders-grimer-reverse-holo-88