PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.99 |
| PSA 9 | $18 |
| PSA 10 | $90.24 |
| BGS 10 | $117 |
| CGC 10 | $54 |
| SGC 10 | $54 |
TCGplayer market price: $5.85 (as of 2026-10-20)
Market context: ungraded price -20.0% over 30 days. -33.4% over 90 days. PSA 10 premium: 22.6× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-clash-at-the-summit/pokemon-japanese-clash-at-the-summit-unown-1st-edition-36