PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $20.29 |
| PSA 8 | $22.03 |
| PSA 9 | $36.71 |
| PSA 10 | $116.25 |
| BGS 10 | $151 |
| CGC 10 | $70 |
| SGC 10 | $70 |
Market context: ungraded price -5.2% over 30 days. +68.8% over 90 days. PSA 10 premium: 5.7× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-red-%26-green-gift-set/pokemon-japanese-red-%26-green-gift-set-porygon-137