PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $18.67 |
| PSA 7 | $12.25 |
| PSA 8 | $15.28 |
| PSA 9 | $17 |
| PSA 10 | $501.05 |
| BGS 10 | $651 |
| CGC 10 | $76 |
| SGC 10 | $301 |
TCGplayer market price: $18.64 (as of 2026-08-29)
Market context: ungraded price +36.9% over 30 days. +24.5% over 90 days. PSA 10 premium: 26.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-unseen-forces/pokemon-unseen-forces-cyclone-energy-reverse-holo-99