Mew EX XY126 Price – XY Promos

#XY126 · XY Promos

Raw price today$268.67

▼ 0.6% this week

PSA 10$12,103.13

PSA 9$2,315.19

HOLDLeaning positive (gains over 90 days (+29%)), but not strong enough for a BUY yet.

Where to buy Mew EXBuy raw on TCGplayerMarket price $268.67PokeInsider earns a commission when you buy through these links, at no extra cost to you.

HOLD

PokeInsider signal

Why it’s a HOLD

SELLHOLDBUY

▲Up 29% in 90 days
▲Older set (2+ years): less sealed supply

A rules-based read of this card’s raw price trend, updated daily. How signals work · Market data, not financial advice.

Worth grading? Yes, if it’s cleanEven a PSA 9 ($2,315.19) covers the raw price plus the $199 PSA Express fee. A PSA 10 sells for $12,103.13.

Check if it’s worth grading →View my collection →

Prices updated Oct 30, 2026. Raw: TCGplayer Near Mint market price. Graded: PriceCharting sold prices.

Mew EX (XY126) from XY Promos is a Promo. It sells for about $268.67 raw and $12,103.13 in a PSA 10. The raw price is down 0.6% over the last 7 days and up 0.7% over 30 days.

It is the 18th most valuable of the 124 XY Promos cards we track, just behind Mewtwo (XY Evolutions Prerelease) ($299.17) and ahead of Rayquaza EX (Shiny) ($223.03). The set’s most valuable card is Gyarados (Prerelease) [Staff] ($2,000.00). Among the 1,202 Promo cards on PokeInsider, it ranks 142nd by raw price.

Mew EX price today

Raw$268.67Near Mint

PSA 9$2,315.198.6× raw

PSA 10$12,103.1345× raw

BGS 10$15,734.0059× raw · Pristine

CGC 10$4,841.0018× raw

Raw price change

24 hours0.0%

7 days▼ -0.6%

30 days▲ +0.7%

Mew EX price chart

30 days90 days

90-day high$273.79

90-day low$208.93

90-day average$246.02

Today vs. high2% below

Raw Near Mint market price on TCGplayer, one point per day.

Grading math

A PSA 10 sells for 45.0x the raw price. A PSA 9 sells for $2,315.19, 8.6x raw.

Even a PSA 9 ($2,315.19) sells for more than a raw copy plus $199 to grade it (PSA Express, for cards valued up to $2,500) ($467.67 total), so grading pays if your copy is clean enough for a 9; a PSA 10 is upside on top. Most raw copies grade lower than a 9, so check condition first. This is a rough guide, not a guarantee.

Run the numbers for Mew EX in our grading calculator (your own cost, gem rate, tier and fees).