PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $4 |
| PSA 7 | $5 |
| PSA 8 | $6.5 |
| PSA 9 | $15 |
| PSA 10 | $40.02 |
| BGS 10 | $67.04 |
| CGC 10 | $13.68 |
| SGC 10 | $24 |
Market context: ungraded price +3.4% over 30 days. +3.6% over 90 days. PSA 10 premium: 10.0× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-old-maid/pokemon-japanese-old-maid-psyduck-card