Mew-EX

XY Black Star Promos · #XY126/211 · Promo · 2013

$141.50
Market price 10.2% (1Y)
Prices as of Aug 14, 2026
HP 120PsychicBasicEXArt · Eske Yoshinob
1,607graded pop
5%gem rate
-18%off ATH $173.24 · Aug 2026
$20,700.00PSA 10 floor · 1 live
Market data

Price history

Standard

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Live listings

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Graded market

Graded values

PSA 10 report →updated 2026-08-13
Grade 6 est.$140.43
Grade 5 est.$118.26
Grade 4 est.$97.56
Grade 3 est.$81.30
Grade 2 est.$66.52
Grade 1 est.$56.17

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$8,500.00

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

Graded population census · updated 2026-08-04

PSA1,607 graded · 77 gem 10

Population data from PriceCharting, updated monthly.

Abilities

Versatile
This Pokémon can use the attacks of any Pokémon in play (both yours and your opponent's). (You still need the necessary Energy to use each attack.)

Attacks

Replace
Move as many Energy attached to your Pokémon to your other Pokémon in any way you like.

How much is Mew-EX #XY126/211 worth?

A raw copy of Mew-EX #XY126/211 (XY Black Star Promos, 2013) is worth about $141.50 right now, based on the latest market data from August 14, 2026.

Grading changes the math on this one: a PSA 10 is valued around $8,500.00, roughly 60.1x the raw price, while a PSA 9 sits near $1,045.36. 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.

Collecting XY Black Star Promos?Full master set guide — every card, chase list, and completion cost