Steam Siege Card List & Prices

Steam Siege is a Pokémon TCG set from the XY series, released on August 3, 2016, with 114 numbered cards plus 2 secret rares (116 in total). One near-mint copy of every card is worth about $431 today, and the most valuable card is Gardevoir-EX at $107.87.

Prices updated October 5, 2026 · Near-mint market prices in USD

Set value (NM): $431
Most valuable: Gardevoir-EX$107.87
Cards: 116114 + 2 secret
Released: Aug 2016XY

Most valuable Steam Siege cards

The 10 highest-priced cards in the set right now, with near-mint and graded prices and their 30-day price trend.

1

Gardevoir-EX

#116/114 · Rare Secret

$107.87 NM -0.7% 30d

10
$1,877.61
9
$197.35
10
$329.76

PSA population: 3,828 graded · 803 PSA 10 · 21.0% gem rate
2

M Gardevoir-EX

#112/114 · Rare Ultra

$57.30 NM -3.8% 30d

10
$493.64
9
$75.35
10
$253.86

PSA population: 4,162 graded · 1,370 PSA 10 · 32.9% gem rate
3

Volcanion-EX

#115/114 · Rare Secret

$36.90 NM -2.9% 30d

10
$909.76
9
$101.53
10
$110.38

PSA population: 1,865 graded · 507 PSA 10 · 27.2% gem rate
4

M Steelix-EX

#109/114 · Rare Ultra

$30.31 NM +2.1% 30d

10
$332.34
9
$58.37
10
$216.55

PSA population: 2,314 graded · 709 PSA 10 · 30.6% gem rate
5

M Gardevoir-EX

#79/114 · Rare Holo EX

$24.19 NM +5.8% 30d

10
$234.52
9
$47.12
10
$112.24

PSA population: 2,716 graded · 950 PSA 10 · 35.0% gem rate
6

Gardevoir-EX

#111/114 · Rare Ultra

$23.92 NM -10.2% 30d

10
$550.09
9
$58.73
10
$33.55

PSA population: 1,892 graded · 526 PSA 10 · 27.8% gem rate
7

Steelix-EX

#108/114 · Rare Ultra

$18.20 NM -1.5% 30d

10
$677.13
9
$67.04
10
$105.25

PSA population: 1,767 graded · 388 PSA 10 · 22.0% gem rate
8

Professor Sycamore

#114/114 · Rare Ultra

$13.95 NM +16.4% 30d

10
$154.78
9
$23.47
10
$17.75

PSA population: 1,004 graded · 349 PSA 10 · 34.8% gem rate
9

M Steelix-EX

#68/114 · Rare Holo EX

$10.95 NM +7.1% 30d

10
$122.42
9
$33.75
10
$88.84

PSA population: 1,260 graded · 524 PSA 10 · 41.6% gem rate
10

Volcanion-EX

#107/114 · Rare Ultra

$10.60 NM +8.8% 30d

10
$440.04
9
$36.32
10
$101.71

PSA population: 1,074 graded · 317 PSA 10 · 29.5% gem rate

See prices for all 116 Steam Siege cards

Cardex shows raw and graded prices, price history and recent sales for every card in the set. Scan your cards to track what you own and what your Steam Siege collection is worth.

Complete Steam Siege card list

All 116 cards in collector-number order. Prices for the rest of the set are in the Cardex app.

#1/114 Tangela Common
#2/114 Tangrowth Uncommon
#3/114 Hoppip Common
#4/114 Skiploom Uncommon
#5/114 Jumpluff Rare
#6/114 Yanma Common
#7/114 Yanmega Rare
#8/114 Yanmega BREAK Rare BREAK
#9/114 Seedot Common
#10/114 Nuzleaf Uncommon
#11/114 Shiftry Rare Holo
#12/114 Foongus Common
#13/114 Amoonguss Rare
#14/114 Larvesta Common
#15/114 Volcarona Rare
#16/114 Ponyta Common
#17/114 Rapidash Uncommon
#18/114 Chimchar Common
#19/114 Monferno Uncommon
#20/114 Infernape Rare Holo
#21/114 Talonflame BREAK Rare BREAK
#22/114 Litleo Common
#23/114 Pyroar Rare
#24/114 Pyroar BREAK Rare BREAK
#25/114 Volcanion Rare
#26/114 Volcanion-EX Rare Holo EX
#27/114 Mantine Common
#28/114 Shellos Common
#29/114 Gastrodon Rare
#30/114 Oshawott Common
#31/114 Dewott Uncommon
#32/114 Samurott Rare
#33/114 Clauncher Common
#34/114 Clawitzer Rare
#35/114 Clawitzer BREAK Rare BREAK
#36/114 Bergmite Common
#37/114 Avalugg Rare
#38/114 Mareep Common
#39/114 Flaaffy Uncommon
#40/114 Ampharos Rare Holo
#41/114 Joltik Common
#42/114 Galvantula Rare
#43/114 Nidoran ♂ Common
#44/114 Nidorino Uncommon
#45/114 Nidoking Rare
#46/114 Drifloon Common
#47/114 Drifblim Uncommon
#48/114 Litwick Common
#49/114 Lampent Uncommon
#50/114 Chandelure Rare Holo
#51/114 Hoopa Rare
#52/114 Mankey Common
#53/114 Primeape Rare
#54/114 Nosepass Common
#55/114 Probopass Rare
#56/114 Anorith Uncommon
#57/114 Armaldo Rare
#58/114 Croagunk Common
#59/114 Toxicroak Rare
#60/114 Sneasel Common
#61/114 Weavile Rare
#62/114 Spiritomb Rare
#63/114 Pawniard Common
#64/114 Bisharp Rare Holo
#65/114 Yveltal Rare Holo
#66/114 Yveltal BREAK Rare BREAK
#67/114 Steelix-EX Rare Holo EX
#68/114 M Steelix-EX Rare Holo EX $10.95
#69/114 Shieldon Uncommon
#70/114 Bastiodon Rare
#71/114 Klink Common
#72/114 Klang Uncommon
#73/114 Klinklang Rare Holo
#74/114 Cobalion Rare
#75/114 Magearna-EX Rare Holo EX
#76/114 Marill Common
#77/114 Azumarill Uncommon
#78/114 Gardevoir-EX Rare Holo EX
#79/114 M Gardevoir-EX Rare Holo EX $24.19
#80/114 Klefki Uncommon
#81/114 Xerneas Rare Holo
#82/114 Xerneas BREAK Rare BREAK
#83/114 Druddigon Rare
#84/114 Deino Common
#85/114 Zweilous Uncommon
#86/114 Hydreigon Rare Holo
#87/114 Hydreigon BREAK Rare BREAK
#88/114 Meowth Common
#89/114 Persian Uncommon
#90/114 Aipom Common
#91/114 Ambipom Uncommon
#92/114 Rufflet Common
#93/114 Braviary Uncommon
#94/114 Fletchling Common
#95/114 Fletchinder Uncommon
#96/114 Talonflame Rare
#97/114 Hawlucha Uncommon
#98/114 Armor Fossil Shieldon Uncommon
#99/114 Captivating Poké Puff Uncommon
#100/114 Claw Fossil Anorith Uncommon
#101/114 Gardevoir Spirit Link Uncommon
#102/114 Greedy Dice Uncommon
#103/114 Ninja Boy Uncommon
#104/114 Pokémon Ranger Uncommon
#105/114 Special Charge Uncommon
#106/114 Steelix Spirit Link Uncommon
#107/114 Volcanion-EX Rare Ultra $10.60
#108/114 Steelix-EX Rare Ultra $18.20
#109/114 M Steelix-EX Rare Ultra $30.31
#110/114 Magearna-EX Rare Ultra
#111/114 Gardevoir-EX Rare Ultra $23.92
#112/114 M Gardevoir-EX Rare Ultra $57.30
#113/114 Pokémon Ranger Rare Ultra
#114/114 Professor Sycamore Rare Ultra $13.95
#115/114 Volcanion-EX Rare Secret $36.90
#116/114 Gardevoir-EX Rare Secret $107.87

Unlock every price in Cardex

Steam Siege FAQ

How much is the Steam Siege set worth?

One near-mint copy of every Steam Siege card adds up to about $431 at current market prices (October 5, 2026), based on 116 cards with recent market data. Most of that value sits in a handful of chase cards; common and uncommon cards are usually worth well under a dollar each.

What is the most valuable card in Steam Siege?

Gardevoir-EX (116/114) is currently the most valuable Steam Siege card at about $107.87 in near-mint condition, and around $1,877.61 as a PSA 10. It is followed by M Gardevoir-EX ($57.30) and Volcanion-EX ($36.90).

How many cards are in Steam Siege?

Steam Siege has 114 numbered cards and 2 secret rare cards numbered above 114, for 116 cards in total.

When was Steam Siege released?

Steam Siege was released on August 3, 2016 as part of the XY series.

How can I check the price of every Steam Siege card?

This page shows prices for the 10 most valuable cards. Cardex shows current raw and graded prices, price history and recent sales for all 116 Steam Siege cards — scan a card with your phone camera or open the set in the app to see its full price list and track which cards you own.

Steam Siege Card List & Prices

Most valuable Steam Siege cards

Gardevoir-EX

M Gardevoir-EX

Volcanion-EX

M Steelix-EX