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Mew EX.

XY Promos · XY126 · Promo
updated Aug 13, 2026
Mew EX XY126 from XY Promos
Raw market value · Holofoil
$213.97.
near mint, ungraded7 day +2.4% · 30 day +6.4%worth grading · clears $633.94
Price by printing
Holofoilthis page$213.97
Check live eBay pricesAffiliate link. Prices above are what the card actually sold for, not asking prices.

Price history and graded value

monthly median sold price
$32$100$320$1,000$3,200SEP '21MAY '23DEC '24AUG '26

Grading odds

PSA has graded 1,607 copies. Where they landed:

PSA 104.8%
PSA 920.8%
PSA 828.6%
PSA 725.8%
6 or lower20.0%

1 of the 5 grades priced above had no sales at that grade, so the figure is modelled from the grades that did rather than observed.

✓ Worth grading
$800.44
average submission value

Weighting every grade by how often this card actually comes back at it, a submission is worth $800.44 on average. The card plus the $25 fee costs $166.50, so grading clears its cost by $633.94. Only 4.8% of copies reach a 10, which is why the top price is the wrong number to plan around.

More from XY Promos

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Mega Tokyo's PikachuMega Tokyo's Pikachu$900.00Gyarados - XY60[Staff]Gyarados - XY60[Staff]$674.49Gyarados - 34/108[Staff]Gyarados - 34/108[Staff]$549.98Champions Festival (2016) [Staff]Champions Festival (2016) [Staff]$519.99CharizardCharizard$449.51Pikachu EXPikachu EX$432.69

Looking for a different one? Every Mew card we price →

The same card in other sets

Dragons Exalted120/124$423.51Legendary Treasures: Radiant CollectionRC24/RC25$240.01Dragons Exalted46/124$89.75World Championship Decks46/124$16.65World Championship Decks46/124$14.73

What moves the price of this card

The Mew EX on this page is the Holofoil printing from XY Promos, and it trades at $213.97 in near mint condition. Only one printing of this card was produced, so there is no cheaper version to confuse it with.

Condition does most of the work below the surface. A copy with soft corners or a print line off centre trades well under the market price shown here, and a copy clean enough to grade trades well above it, which is why the PSA 10 sits at $8,500. Before you value your own copy, look at the corners under a light and check the centring on the back, where most cards give themselves away.