PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.5 |
| PSA 8 | $10.5 |
| PSA 9 | $25.99 |
| PSA 10 | $115.64 |
| BGS 10 | $150 |
| CGC 10 | $69 |
| SGC 10 | $69 |
Market context: ungraded price +0.0% over 30 days. PSA 10 premium: 46.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-1999-merlin/pokemon-japanese-1999-merlin-muk-S14