PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| PSA 9 | $24.5 |
| PSA 10 | $604.5 |
| BGS 10 | $786 |
| CGC 10 | $363 |
| SGC 10 | $363 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-trainer-battle-decks/pokemon-japanese-trainer-battle-decks-psyduck-1