PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.12 |
| PSA 7 | $5 |
| PSA 8 | $5.75 |
| PSA 9 | $35.86 |
| PSA 10 | $335.88 |
| BGS 10 | $437 |
| CGC 10 | $48.75 |
| SGC 10 | $202 |
TCGplayer market price: $1.22 (as of 2026-10-20)
Market context: ungraded price -18.1% over 30 days. +0.0% over 90 days. PSA 10 premium: 158.4× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-base-set/pokemon-base-set-defender-80