PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.74 |
| PSA 9 | $39.83 |
| PSA 10 | $128.3 |
| BGS 10 | $167 |
| CGC 10 | $34 |
| SGC 10 | $77 |
TCGplayer market price: $7.28 (as of 2026-10-20)
Market context: ungraded price +26.8% over 30 days. -25.1% over 90 days. PSA 10 premium: 34.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-rulers-of-the-heavens/pokemon-japanese-rulers-of-the-heavens-grimer-1st-edition-1