PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $19.48 |
| PSA 7 | $20 |
| PSA 8 | $27.1 |
| PSA 9 | $41.31 |
| PSA 10 | $119.99 |
| BGS 10 | $156 |
| CGC 10 | $37.86 |
| SGC 10 | $72 |
TCGplayer market price: $20 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-cosmic-eclipse/pokemon-cosmic-eclipse-naganadel-guzzlord-gx-223