PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $4.99 |
| PSA 7 | $5 |
| PSA 8 | $6.5 |
| PSA 9 | $16.86 |
| PSA 10 | $49.29 |
| BGS 10 | $70 |
| CGC 10 | $16.25 |
| SGC 10 | $30 |
Market context: ungraded price +29.3% over 30 days. +43.0% over 90 days. PSA 10 premium: 9.9× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-old-maid/pokemon-japanese-old-maid-psyduck-card