PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.99 |
| PSA 9 | $44.17 |
| PSA 10 | $149.99 |
| BGS 10 | $195 |
| CGC 10 | $90 |
| SGC 10 | $90 |
TCGplayer market price: $5 (as of 2026-08-29)
Market context: ungraded price +2.8% over 30 days. +33.4% over 90 days. PSA 10 premium: 37.6× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-golden-sky-silvery-ocean/pokemon-japanese-golden-sky-silvery-ocean-porygon-1st-edition-80