XY - Steam Siege · #79/114
M Gardevoir EX
M Gardevoir EX (XY - Steam Siege #79/114) trades around $22.83 (Holofoil, Near Mint) and $189.49 graded PSA 10 (104 recent sales) as of September 13, 2026.
- HP
- 210
- Released
- August 3, 2016
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I · Specifications
Card details
- Set
- XY - Steam Siege
- Number
- #79/114
- Rarity
- Ultra Rare
- Type
- Fairy Psychic
- HP
- 210
- Released
- August 3, 2016
Card
- Market
- $22.83Holofoil, Near Mint
- PSA 8
- $32.38
- PSA 9
- $40.0063 sales
- PSA 10
- $189.49104 sales · 8.3× market
Pricing live secondary market
All variants & conditions
| Variant / Condition | Price |
|---|---|
| Holofoil — Near Mint | $22.83 |
II · Reference
Common questions
How much is M Gardevoir EX XY - Steam Siege #79/114 worth?
The ungraded market price (Holofoil, Near Mint) is approximately $22.83. PSA 9 copies trade around $40.00 (63 recent sales). PSA 10 copies trade around $189.49 (104 recent sales). Prices are updated daily from publicly available secondary-market data.
How rare is M Gardevoir EX #79/114?
M Gardevoir EX is a Ultra Rare card in XY - Steam Siege. Rarer cards typically command higher market prices.
When was XY - Steam Siege released?
XY - Steam Siege was released on August 3, 2016.
Should I grade M Gardevoir EX?
PSA 10 copies trade around $189 across 104 recent sales — roughly 8× the ungraded market price ($23). Grading typically costs $25–$75 and takes 2–6 months. The card needs to be near-perfect (centered, sharp corners, no surface scratches) to grade PSA 10 — inspect with a loupe before submitting.
III · From the Same Set
More from XY - Steam Siege
Gardevoir EX (Secret)
M Gardevoir EX (Full Art)
Volcanion EX (Secret)
M Steelix EX (Full Art)
Gardevoir EX (Full Art)
→ See all cards in XY - Steam Siege
→ Sealed products from this set (booster boxes, ETBs)