PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $16.49 |
| PSA 8 | $67.66 |
| PSA 9 | $74 |
| PSA 10 | $147.73 |
| BGS 10 | $192 |
| CGC 10 | $89 |
| SGC 10 | $89 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-golden-sky-silvery-ocean/pokemon-japanese-golden-sky-silvery-ocean-slowking-1st-edition-42