PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $17.67 |
| PSA 7 | $42.86 |
| PSA 8 | $67.5 |
| PSA 9 | $174.13 |
| PSA 10 | $2200 |
| BGS 10 | $2860 |
| CGC 10 | $296.33 |
| SGC 10 | $1320 |
TCGplayer market price: $33.11 (as of 2026-10-20)
Market context: ungraded price +11.4% over 30 days. +20.8% over 90 days. PSA 10 premium: 124.5× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-base-set/pokemon-base-set-magneton-9