PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $126.32 |
| PSA 7 | $300 |
| PSA 8 | $397.95 |
| PSA 9 | $868.81 |
| PSA 10 | $4642.42 |
| BGS 10 | $6035 |
| CGC 10 | $732.38 |
| SGC 10 | $2785 |
TCGplayer market price: $255 (as of 2026-08-29)
Market context: ungraded price +13.4% over 30 days. +21.2% over 90 days. PSA 10 premium: 36.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-crystal-guardians/pokemon-crystal-guardians-swampert-ex-98