PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $0.34 |
| PSA 9 | $10.57 |
| PSA 10 | $46.07 |
| BGS 10 | $60 |
| CGC 10 | $10.5 |
| SGC 10 | $28 |
TCGplayer market price: $0.33 (as of 2026-08-29)
Market context: ungraded price -40.4% over 30 days. +36.0% over 90 days. PSA 10 premium: 135.5× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-journey-together/pokemon-journey-together-koffing-reverse-holo-91