PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $1.89 |
| PSA 9 | $14.41 |
| PSA 10 | $37.54 |
| BGS 10 | $49 |
| CGC 10 | $23 |
| SGC 10 | $23 |
TCGplayer market price: $0.76 (as of 2026-08-29)
Market context: ungraded price -13.7% over 30 days. -13.7% over 90 days. PSA 10 premium: 19.9× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-single-strike-master/pokemon-japanese-single-strike-master-grumpig-23