Gardevoir EX XY Steam Siege #78
XY Steam Siege 2016 · #78 · updated 2026-11-05
| Price | 30d | 1y | |
|---|---|---|---|
| PSA 10 most traded | $650 | ▲378% | — |
| PSA 9 | $42.99 | — | ▲70% |
| Raw | $5.84 | ▲13% | ▲67% |
| Pokémon index | — | ▲27% | ▲126% |
| Gardevoir index | — | ▲21% | ▲16% |
| XY Steam Siege set index | — | ▲104% | ▲140% |
| Grade | Price | 30d | 1y |
|---|---|---|---|
| PSA 10 | $650 | 3 | — |
| PSA 9 | $42.99 | 0 | ▲ 70% |
| PSA 8 | $17.79 | 0 | — |
| PSA 7 | $18.50 | 0 | — |
| PSA 6 | $7.00 | 0 | — |
| PSA 5 | $2.26 | 0 | — |
| PSA 1 | $45.00 | 0 | — |
| Raw | $5.84 | 88 | ▲ 67% |
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About Gardevoir EX XY Steam Siege #78
Gardevoir EX XY Steam Siege #78 is a 2016 Pokémon card from XY Steam Siege, number 78. Right now a PSA 10 sells for about $650; a PSA 9 sells for about $42.99; a PSA 8 sells for about $17.79; an ungraded copy sells for about $5.84, each the median of the newest three recorded sales inside 30 days.
We hold 824 recorded sales of this card going back to 2022-01, 91 of them in the last 30 days. By venue: eBay 80%, TCGplayer 19%, Fanatics 1%. The most traded grade over the last 90 days is PSA 10.
PSA has graded 180 copies at PSA 10 and PSA 9 174, PSA 8 63. Population as of 2026-11-01, from PSA's cert records.
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Gardevoir EX XY Steam Siege #78 questions
How much is a Gardevoir EX XY Steam Siege #78 worth?
About $650 in PSA 10, the most traded grade and an ungraded copy about $5.84. Prices are the median of the newest three recorded sales inside 30 days.
How much is a PSA 10 Gardevoir EX XY Steam Siege #78?
About $650, 3 PSA 10 sales in the last 30 days. PSA has graded 180 copies at 10.
How much is an ungraded Gardevoir EX XY Steam Siege #78 worth?
Raw copies sell for about $5.84, 88 sales in the last 30 days. Condition drives raw prices more than any grade does.
What is the PSA 10 premium on Gardevoir EX XY Steam Siege #78?
A PSA 10 sells for 15.1x a PSA 9 right now ($650 against $42.99).
Where can I buy a Gardevoir EX XY Steam Siege #78?
The Deals section on this page lists every auction of this card ending inside 24 hours and every Buy It Now the deal finder is pricing, each against the comp for its grade. Tap one to open it on eBay, or open the deal finder for every card.
What is the PSA population of Gardevoir EX XY Steam Siege #78?
PSA 10: 180; PSA 9: 174; PSA 8: 63. As of 2026-11-01.