PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.23 |
| PSA 8 | $7.49 |
| PSA 9 | $19.67 |
| PSA 10 | $56 |
| BGS 10 | $73 |
| CGC 10 | $34 |
| SGC 10 | $34 |
TCGplayer market price: $2.6 (as of 2026-10-20)
Market context: ungraded price -2.4% over 30 days. -14.1% over 90 days. PSA 10 premium: 17.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-wooper-155