PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $89.55 |
| PSA 7 | $377.64 |
| PSA 8 | $600.67 |
| PSA 9 | $640.5 |
| PSA 10 | $1682.81 |
| BGS 10 | $2188 |
| CGC 10 | $1010 |
| SGC 10 | $1010 |
Market context: ungraded price +7.1% over 30 days. +27.9% over 90 days. PSA 10 premium: 18.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-hail-blizzard/pokemon-japanese-hail-blizzard-groudon-ex-54