PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $15 |
| PSA 7 | $19.99 |
| PSA 8 | $25 |
| PSA 9 | $28 |
| PSA 10 | $99.95 |
| BGS 10 | $130 |
| CGC 10 | $33 |
| SGC 10 | $60 |
Market context: ungraded price +1.5% over 30 days. +25.0% over 90 days. PSA 10 premium: 6.7× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-aquapolis/pokemon-aquapolis-golduck-50a