Loading
Mewtwo #20 — PSA 10 Price & Value
Expedition Base Set · English · #20
PSA 10 · Gem Mint — median market value
$12,980
Range $12,980–$12,980PSA 10 reference value≈ 87× the ungraded price
The PSA 10 Mewtwo #20 from Expedition Base Set (English) has a median market value of $12,980, an estimated reference value from aggregated sold data — about 87× the ~$150 ungraded price. See the full price history and live chart on the Mewtwo #20 card page.
Mewtwo #20 price by grade
Frequently asked
How much is a PSA 10 Mewtwo #20 worth?
The PSA 10 Mewtwo #20 from Expedition Base Set (English) has a median market value of $12,980 — an estimated reference value from aggregated sold data.
Is a PSA 10 Mewtwo #20 worth more than ungraded?
Yes. A PSA 10 copy has a median value of $12,980 versus about $150 ungraded — roughly a 87× 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.