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Mewtwo GX

#042/131
Mewtwo GX 042/131 from Japanese GX Starter Decks
Sold prices oneBay
Number
042/131
Rarity
None
Released
Jul 13, 2018
Listed from
$10.
cheapest TCGplayer listing, nothing sold yet
Market activity

Add to collection

Priced from 6 completed sales, updated Oct 2, 2026.

Recent sales

6 completed listings on eBay, Fanatics Collect
Sort
SoldGradeListingPrice
Sep 28, 2026PSA9eBayCert 119396379Best offer$20.48£15.17€18.18
Jun 11, 2026RaweBayUngraded copyBuy it now$6.27£4.64€5.56
Apr 13, 2026PSA9Fanatics CollectCert 112950369Auction$22.80£16.89€20.24
Jan 28, 2026PSA10eBayCert 129500146Auction$38£28.15€33.73
May 5, 2025PSA9eBayCert 103830898Auction$16£11.85€14.20
Feb 26, 2020PSA10eBayCert 44976916Auction$17.50£12.96€15.53

More from Japanese GX Starter Decks

All 131 cards →
ArcanineArcanine$22.99£17.03€20.40
Charizard GXCharizard GX$15.61£11.56€13.85
PikachuPikachu$10£7.41€8.88
RayquazaRayquaza$8£5.93€7.10
DrampaDrampa$8£5.93€7.10
MimikyuMimikyu$7.99£5.92€7.09

Card facts

Card number
042/131
Rarity
None
Set released
Jul 13, 2018
PSA population, all printings
80
From the same setGX Starter Decks131 cards
Set value
$236£175€210
7 day move
+15.9%
Open set value list →

Looking for a different one? All 180 Mewtwo cards we price →

The same card in other sets

Shining Legends082/072$953.75£706.49€846.50Shining Legends080/072$225£166.67€199.70Sun & Moon Promos$175.53£130.02€155.79GX Ultra Shiny219/150$107.98£79.99€95.84Great Detective Pikachu017/024$85£62.96€75.44Shining Legends075/072$53.99£39.99€47.92Sun & Moon Family Pokemon Card Game025/051$11.01£8.16€9.77Shining Legends040/072$8.96£6.64€7.95

What moves the price of this card

The Mewtwo GX on this page is the only printing from Japanese GX Starter Decks, and it has not sold once yet. The cheapest copy anyone has listed is $10£7.41€8.88. Only one printing of this card was produced, so there is no cheaper version to confuse it with.

That number is what a seller is asking, not what anybody paid, and the difference matters most on a card this new. Presale listings open high because whoever holds the only copy sets the price, and they settle over the first weeks after release as enough copies change hands for TCGplayer to mint a market price. This page swaps to that figure the day it exists, and the grade ladder and sold list fill in behind it.