Mew EX

XY Promos · #XY126/146 · Promo · 2013

All 182 Mew cards ranked by value →
$273.79
Market price ▲ 8.3% (30d)
Prices as of Oct 17, 2026
1,607graded pop
5%gem rate
44.2×PSA 10 vs raw
$225.00eBay floor · 2 live
+$1,518.85EV to grade — worth it
Market data

Price history

Holofoil▲ 0.0% 7d
Low $259.86Mid $314.29

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Live listings

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Graded market

Graded values

PSA 10 report →updated 2026-10-17
Grade 6 est.$212.09
Grade 5 est.$178.60
Grade 4 est.$147.35
Grade 3 est.$122.79
Grade 2 est.$100.46
Grade 1 est.$84.84

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$12,103.13

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-09-29

PSA1,607 graded · 77 gem 10

Population data from PriceCharting, updated monthly.

More Mew cards all 182 ranked by value →

How much is Mew EX #XY126/146 worth?

Right now (October 18, 2026) the going rate for an ungraded Mew EX #XY126/146 from XY Promos is about $273.79.

Grading changes the math on this one: a PSA 10 is valued around $12,103.13, roughly 44.2x the raw price, while a PSA 9 sits near $1,300.00. 1,607 copies have been graded to date, and 5% of them came back a 10 — worth knowing before you pay grading fees.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.

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