PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $19.35 |
| PSA 7 | $16 |
| PSA 8 | $20.03 |
| PSA 9 | $25.95 |
| PSA 10 | $197.75 |
| BGS 10 | $257 |
| CGC 10 | $52 |
| SGC 10 | $119 |
Market context: ungraded price -11.6% over 30 days. -22.4% over 90 days. PSA 10 premium: 10.2× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-thundurus-pokemon-center-209