PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $7.19 |
| PSA 7 | $10 |
| PSA 8 | $12.5 |
| PSA 9 | $20.23 |
| PSA 10 | $41.92 |
| BGS 10 | $39.04 |
| CGC 10 | $22.74 |
| SGC 10 | $25 |
TCGplayer market price: $5.22 (as of 2026-10-20)
Market context: ungraded price -1.8% over 30 days. +8.0% over 90 days. PSA 10 premium: 5.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-alter-genesis/pokemon-japanese-alter-genesis-naganadel-guzzlord-gx-66