PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $4.15 |
| PSA 8 | $19.24 |
| PSA 9 | $106.74 |
| PSA 10 | $128 |
| BGS 10 | $166 |
| CGC 10 | $77 |
| SGC 10 | $77 |
TCGplayer market price: $6.86 (as of 2026-08-29)
Market context: ungraded price +3.8% over 30 days. -11.7% over 90 days. PSA 10 premium: 30.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-serperior-BW20