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M Gardevoir EX XY - Steam Siege Pokemon card
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M Gardevoir EX

XY - Steam Siege · Pokemon · #79 · Ultra Rare

M Gardevoir EX (#79) is a Ultra Rare card from the XY - Steam Siege set in Pokemon. Its current raw market value is $21.95, last updated June 11, 2026. A PSA 10 graded copy runs about $143.14 — roughly 6.5× the raw price. It's one of the most valuable cards in the set, ranking #5 of 116 priced cards.

Market Price

$21.95

Source: tcgplayer · Updated June 11, 2026

Graded Prices

Grade 7$20.00
Grade 8$25.52
Grade 9$32.50
Grade 9.5$36.00
PSA 10$143.14
BGS 10$186.00
CGC 10$44.00
SGC 10$86.00

Card Details

Game
Pokemon
Set
XY - Steam Siege
Card Number
79
Rarity
Ultra Rare
Language
English

Frequently asked questions

How much is M Gardevoir EX worth?

M Gardevoir EX from XY - Steam Siege (Pokemon) has a current raw market price of $21.95, last updated June 11, 2026. A PSA 10 graded copy is worth about $143.14.

Is M Gardevoir EX worth grading?

A PSA 10 M Gardevoir EX is valued around $143.14 versus $21.95 raw — a premium of roughly 6.5×. Grading tends to pay off when that premium comfortably exceeds grading costs and the card is likely to earn a high grade.

Where can I buy or sell M Gardevoir EX?

You can view current M Gardevoir EX listings on TCGPlayer. VendBuddy tracks live Pokemon market prices so card show vendors can confidently buy and sell M Gardevoir EX and thousands of other cards.

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