PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $23.17 |
| PSA 7 | $34.6 |
| PSA 8 | $35.75 |
| PSA 9 | $87.73 |
| PSA 10 | $500 |
| BGS 10 | $650 |
| CGC 10 | $199.99 |
| SGC 10 | $300 |
TCGplayer market price: $27.63 (as of 2026-10-20)
Market context: ungraded price +28.3% over 30 days. +37.8% over 90 days. PSA 10 premium: 21.6× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-base-set/pokemon-base-set-defender-1st-edition-80