How much is a PSA 10 Magneton #9 worth?
The PSA 10 Magneton #9 from Base Set (English) has a median market value of $2,440 — an estimated reference value from aggregated sold data.
Is a PSA 10 Magneton #9 worth more than ungraded?
Yes. A PSA 10 copy has a median value of $2,440 versus about $46 ungraded — roughly a 53× premium for the PSA 10 grade.
Where do PokéTT's PSA 10 prices come from?
PokéTT tracks real graded sales across eBay, Yahoo Auctions and Mercari, then shows the median within the PSA 10 grade — not a single outlier sale — so the mark reflects the true market.