PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $1.61 |
| PSA 8 | $9.5 |
| PSA 9 | $12 |
| PSA 10 | $63.15 |
| BGS 10 | $82 |
| CGC 10 | $38 |
| SGC 10 | $38 |
TCGplayer market price: $0.66 (as of 2026-10-20)
Market context: ungraded price +62.6% over 30 days. +2.5% over 90 days. PSA 10 premium: 39.2× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-secret-wonders/pokemon-secret-wonders-muk-56