Mewtwo EX #042 — CGC 8 Price & Value
The Best of XY · Japanese · #042
CGC 8 — median market value
$12.03
Range $14.4–$14.42 CGC 8 sales≈ 1.9× the ungraded price
The CGC 8 Mewtwo EX #042 from The Best of XY (Japanese) has a median market value of $12.03, based on 2 recent graded sales — about 1.9× the ~$6.2 ungraded price. See the full price history and live chart on the Mewtwo EX #042 card page.
Mewtwo EX #042 price by grade
Frequently asked
How much is a CGC 8 Mewtwo EX #042 worth?
The CGC 8 Mewtwo EX #042 from The Best of XY (Japanese) has a median market value of $12.03, with recent sales ranging $14.4 to $14.4 — based on 2 recent graded sales.
Where do PokéTT's CGC 8 prices come from?
PokéTT tracks real graded sales across eBay, Yahoo Auctions and Mercari, then shows the median within the CGC 8 grade — not a single outlier sale — so the mark reflects the true market.