PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $8.05 |
| PSA 7 | $14.5 |
| PSA 8 | $26 |
| PSA 9 | $50.5 |
| PSA 10 | $406.92 |
| BGS 10 | $529 |
| CGC 10 | $244 |
| SGC 10 | $244 |
Market context: ungraded price -1.9% over 30 days. +34.8% over 90 days. PSA 10 premium: 50.5× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-topsun/pokemon-japanese-topsun-dewgong-green-back-87