PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $5.94 |
| PSA 7 | $10 |
| PSA 8 | $31 |
| PSA 9 | $34 |
| PSA 10 | $149.41 |
| BGS 10 | $194 |
| CGC 10 | $90 |
| SGC 10 | $90 |
TCGplayer market price: $12.21 (as of 2026-07-06)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-secret-wonders/pokemon-secret-wonders-psyduck-100