PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $250 |
| PSA 7 | $549.82 |
| PSA 8 | $750 |
| PSA 9 | $2462.5 |
| PSA 10 | $10267.4 |
| BGS 10 | $13348 |
| CGC 10 | $2875 |
| SGC 10 | $2000 |
TCGplayer market price: $407.5 (as of 2026-10-20)
Market context: ungraded price +59.7% over 30 days. +16.6% over 90 days. PSA 10 premium: 41.1× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-base-set/pokemon-base-set-magneton-1st-edition-9