Mewtwo EX
Market price
$122.36
How is this value calculated?
Ladder estimate · English
· ~$10.41
gelb
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| ja PSA10 ÷ 18.7826 × 1.5935 | 3 | 17 d | $10.41 | 0.46 |
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = $10.41 · Σ g = 0.46
Measured error for this era×language (backtest): ±20 %
Gate not green — shown only here, never as the price.
PSA Population
No PSA numbers for this print yet — in any language.
Recent sales · 3
| 2026-10-08 | JA | PSA 10 | 2017 POKEMON JAPANESE THE BEST OF XY #042 MEWTWO EX PSA 10 · eBay | $125.35 |
| 2026-10-06 | JA | PSA 10 | 2017 POKEMON JAPANESE THE BEST OF XY #042 MEWTWO EX PSA 10 · eBay | $104.37 |
| 2026-10-04 | JA | PSA 10 | 2017 POKEMON JAPANESE THE BEST OF XY #042 MEWTWO EX PSA 10 · eBay | $122.36 |
#183 · 
FAQ
Frequently asked questions
How does Last Sold determine the market value?
Last Sold uses only real sales — eBay plus auction houses like Goldin & Fanatics — recent sales count more (recency weighting), outliers and fakes are removed. It's not an estimate but actual sold prices, separated by condition, language and grading.
Mewtwo EX Best of XY · Japanese · 042/314