PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $23.38 |
| PSA 7 | $11.99 |
| PSA 8 | $23.64 |
| PSA 9 | $25 |
| PSA 10 | $92.21 |
| BGS 10 | $79.25 |
| CGC 10 | $58 |
| SGC 10 | $55 |
Market context: ungraded price +2.0% over 30 days. +67.7% over 90 days. PSA 10 premium: 3.9× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-25th-anniversary-promo/pokemon-japanese-25th-anniversary-promo-team-magma-s-groudon-11