Pokemon — Steam Siege Card Prices & Values (2026)

Complete Steam Siege price guide: 209 cards tracked, total set value $480.11. Released 2016 (10 years ago). Prices last updated: July 13, 2026.

Steam Siege Market Snapshot

Total Set Value: $480.11
Average Card Price: $2.30
Lowest Priced Card: $0.09
Cards Tracked: 209

How Guardian Calculates Steam Siege Prices

Guardian builds this set price guide from live raw card prices, graded estimates, recent sales, and outlier checks across supported marketplaces. The total set value is the sum of tracked singles with current market prices, while PSA columns show graded-card estimates when enough data is available.

Read the full Guardian Oracle pricing methodology.

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Most Valuable Steam Siege Cards

#	Card	Rarity	Raw	PSA 9	PSA 10	30d
116	Gardevoir-EX	Rare Secret	$94.52	N/A	N/A	+5.3%
112	M Gardevoir-EX	Rare Ultra	$52.28	N/A	N/A	+3.0%
115	Volcanion-EX	Rare Secret	$39.15	N/A	N/A	+5.8%
109	M Steelix-EX	Rare Ultra	$34.88	N/A	N/A	-1.3%
111	Gardevoir-EX	Rare Ultra	$22.26	N/A	N/A	N/A
79	M Gardevoir-EX	Rare Holo EX	$21.79	N/A	N/A	N/A
108	Steelix-EX	Rare Ultra	$19.55	N/A	N/A	+1.0%
68	M Steelix-EX	Rare Holo EX	$11.18	N/A	N/A	N/A
77	Azumarill	Uncommon	$11.04	N/A	N/A	+7.1%
114	Professor Sycamore	Rare Ultra	$10.56	N/A	N/A	+5.7%
110	Magearna-EX	Rare Ultra	$9.00	N/A	N/A	+6.0%
107	Volcanion-EX	Rare Ultra	$8.75	N/A	N/A	N/A
82	Xerneas BREAK	Rare BREAK	$8.42	N/A	N/A	+7.6%
66	Yveltal BREAK	Rare BREAK	$8.24	N/A	N/A	+16.8%
113	Pokémon Ranger	Rare Ultra	$7.64	N/A	N/A	-2.0%
87	Hydreigon BREAK	Rare BREAK	$6.49	N/A	N/A	+6.7%
78	Gardevoir-EX	Rare Holo EX	$5.96	N/A	N/A	N/A
21	Talonflame BREAK	Rare BREAK	$4.98	N/A	N/A	+13.6%
24	Pyroar BREAK	Rare BREAK	$3.90	N/A	N/A	-11.5%
35	Clawitzer BREAK	Rare BREAK	$3.62	N/A	N/A	-0.7%
45	Nidoking	Rare	$3.34	N/A	N/A	+5.6%
26	Volcanion-EX	Rare Holo EX	$3.30	N/A	N/A	N/A
15	Volcarona	Rare	$2.88	N/A	N/A	+2.6%
8	Yanmega BREAK	Rare BREAK	$2.59	N/A	N/A	+3.4%
42	Galvantula	Rare	$2.30	N/A	N/A	+12.4%
105	Special Charge	Uncommon	$2.25	N/A	N/A	+1.8%
50	Chandelure	Rare Holo	$2.03	N/A	N/A	+3.9%
67	Steelix-EX	Rare Holo EX	$2.03	N/A	N/A	N/A
40	Ampharos	Rare Holo	$1.65	N/A	N/A	+22.0%
75	Magearna-EX	Rare Holo EX	$1.56	N/A	N/A	N/A
64	Bisharp	Rare Holo	$1.43	N/A	N/A	+15.2%
77	Azumarill	Uncommon	$1.43	N/A	N/A	-7.6%
11	Shiftry	Rare Holo	$1.22	N/A	N/A	+1.7%
64	Bisharp	Rare Holo	$1.19	N/A	N/A	+3.5%
81	Xerneas	Rare Holo	$1.18	N/A	N/A	-0.9%
50	Chandelure	Rare Holo	$1.17	N/A	N/A	+9.9%
76	Marill	Common	$1.07	N/A	N/A	+50.0%
40	Ampharos	Rare Holo	$1.03	N/A	N/A	+3.9%
15	Volcarona	Rare	$0.92	N/A	N/A	-2.3%
20	Infernape	Rare Holo	$0.91	N/A	N/A	+1.4%
81	Xerneas	Rare Holo	$0.91	N/A	N/A	-7.1%
20	Infernape	Rare Holo	$0.90	N/A	N/A	-1.6%
32	Samurott	Rare	$0.82	N/A	N/A	+2.6%
29	Gastrodon	Rare	$0.79	N/A	N/A	+5.6%
56	Anorith	Uncommon	$0.77	N/A	N/A	0.0%
65	Yveltal	Rare Holo	$0.74	N/A	N/A	+4.5%
74	Cobalion	Rare	$0.72	N/A	N/A	+1.4%
45	Nidoking	Rare	$0.69	N/A	N/A	+10.8%
17	Rapidash	Uncommon	$0.69	N/A	N/A	-6.3%
37	Avalugg	Rare	$0.67	N/A	N/A	+4.8%
57	Armaldo	Rare	$0.66	N/A	N/A	0.0%
80	Klefki	Uncommon	$0.66	N/A	N/A	0.0%
83	Druddigon	Rare	$0.65	N/A	N/A	+1.7%
12	Foongus	Common	$0.64	N/A	N/A	0.0%
51	Hoopa	Rare	$0.63	N/A	N/A	+10.2%
96	Talonflame	Rare	$0.63	N/A	N/A	-3.1%
70	Bastiodon	Rare	$0.63	N/A	N/A	+17.6%
53	Primeape	Rare	$0.61	N/A	N/A	+10.5%
44	Nidorino	Uncommon	$0.61	N/A	N/A	0.0%
61	Weavile	Rare	$0.60	N/A	N/A	+1.8%
25	Volcanion	Rare	$0.60	N/A	N/A	+1.6%
43	Nidoran ♂	Common	$0.59	N/A	N/A	+9.4%
19	Monferno	Uncommon	$0.58	N/A	N/A	0.0%
101	Gardevoir Spirit Link	Uncommon	$0.56	N/A	N/A	-2.0%
42	Galvantula	Rare	$0.55	N/A	N/A	+14.6%
11	Shiftry	Rare Holo	$0.55	N/A	N/A	+4.2%
62	Spiritomb	Rare	$0.55	N/A	N/A	+3.6%
65	Yveltal	Rare Holo	$0.54	N/A	N/A	+3.8%
39	Flaaffy	Uncommon	$0.54	N/A	N/A	+2.4%
16	Ponyta	Common	$0.54	N/A	N/A	+28.6%
86	Hydreigon	Rare Holo	$0.54	N/A	N/A	+1.8%
18	Chimchar	Common	$0.53	N/A	N/A	+9.5%
88	Meowth	Common	$0.52	N/A	N/A	+20.8%
38	Mareep	Common	$0.52	N/A	N/A	+13.6%
23	Pyroar	Rare	$0.52	N/A	N/A	-2.1%
89	Persian	Uncommon	$0.51	N/A	N/A	+10.6%
90	Aipom	Common	$0.50	N/A	N/A	+4.1%
59	Toxicroak	Rare	$0.50	N/A	N/A	+2.1%
2	Tangrowth	Uncommon	$0.50	N/A	N/A	0.0%
13	Amoonguss	Rare	$0.50	N/A	N/A	+4.3%
5	Jumpluff	Rare	$0.50	N/A	N/A	+7.7%
7	Yanmega	Rare	$0.50	N/A	N/A	-5.8%
41	Joltik	Common	$0.49	N/A	N/A	+2.8%
30	Oshawott	Common	$0.49	N/A	N/A	+6.7%
29	Gastrodon	Rare	$0.49	N/A	N/A	0.0%
14	Larvesta	Common	$0.49	N/A	N/A	+15.9%
57	Armaldo	Rare	$0.48	N/A	N/A	+28.9%
97	Hawlucha	Uncommon	$0.48	N/A	N/A	+6.5%
4	Skiploom	Uncommon	$0.47	N/A	N/A	+4.7%
32	Samurott	Rare	$0.47	N/A	N/A	+2.6%
86	Hydreigon	Rare Holo	$0.46	N/A	N/A	0.0%
106	Steelix Spirit Link	Uncommon	$0.45	N/A	N/A	+9.3%
49	Lampent	Uncommon	$0.44	N/A	N/A	-2.2%
73	Klinklang	Rare Holo	$0.43	N/A	N/A	+7.1%
72	Klang	Uncommon	$0.43	N/A	N/A	+13.5%
69	Shieldon	Uncommon	$0.42	N/A	N/A	+2.5%
27	Mantine	Common	$0.42	N/A	N/A	+2.9%
31	Dewott	Uncommon	$0.41	N/A	N/A	+7.7%
95	Fletchinder	Uncommon	$0.41	N/A	N/A	+2.7%
55	Probopass	Rare	$0.41	N/A	N/A	0.0%

Biggest 30-Day Movers in Steam Siege

Card	Rarity	Raw Price	30d Change	PSA 10
Persian	Uncommon	$0.21	+82.3%	N/A
Marill	Common	$1.07	+50.0%	N/A
Marill	Common	$0.37	+48.4%	N/A
Fletchling	Common	$0.15	+33.3%	N/A
Drifloon	Common	$0.18	-31.8%	N/A
Armaldo	Rare	$0.48	+28.9%	N/A
Ponyta	Common	$0.54	+28.6%	N/A
Klink	Common	$0.32	+28.0%	N/A
Flaaffy	Uncommon	$0.21	-26.7%	N/A
Seedot	Common	$0.13	+23.1%	N/A
Tangela	Common	$0.21	+22.2%	N/A
Ampharos	Rare Holo	$1.65	+22.0%	N/A
Ponyta	Common	$0.20	+21.4%	N/A
Meowth	Common	$0.52	+20.8%	N/A
Braviary	Uncommon	$0.19	+20.0%	N/A
Tangela	Common	$0.31	-19.4%	N/A
Yanma	Common	$0.24	+19.1%	N/A
Aipom	Common	$0.19	+18.8%	N/A
Drifloon	Common	$0.33	+17.9%	N/A
Chimchar	Common	$0.20	-17.6%	N/A

Cheapest Steam Siege Cards

Card	#	Rarity	Raw Price	PSA 10
Nuzleaf	10	Uncommon	$0.09	N/A
Croagunk	58	Common	$0.10	N/A
Bergmite	36	Common	$0.10	N/A
Pawniard	63	Common	$0.11	N/A
Yanma	6	Common	$0.12	N/A
Rufflet	92	Common	$0.12	N/A
Clauncher	33	Common	$0.13	N/A
Litleo	22	Common	$0.13	N/A
Zweilous	85	Uncommon	$0.13	N/A
Klang	72	Uncommon	$0.13	N/A
Seedot	9	Common	$0.13	N/A
Nosepass	54	Common	$0.14	N/A
Drifblim	47	Uncommon	$0.14	N/A
Deino	84	Common	$0.14	N/A
Dewott	31	Uncommon	$0.14	N/A
Ambipom	91	Uncommon	$0.14	N/A
Tangrowth	2	Uncommon	$0.14	N/A
Fletchling	94	Common	$0.15	N/A
Sneasel	60	Common	$0.15	N/A
Fletchinder	95	Uncommon	$0.15	N/A

Steam Siege Checklist by Number

#	Card	Raw Price	PSA 10
2	Tangrowth	$0.50	N/A
4	Skiploom	$0.47	N/A
5	Jumpluff	$0.50	N/A
7	Yanmega	$0.50	N/A
8	Yanmega BREAK	$2.59	N/A
11	Shiftry	$1.22	N/A
11	Shiftry	$0.55	N/A
12	Foongus	$0.64	N/A
13	Amoonguss	$0.50	N/A
14	Larvesta	$0.49	N/A
15	Volcarona	$2.88	N/A
15	Volcarona	$0.92	N/A
16	Ponyta	$0.54	N/A
17	Rapidash	$0.69	N/A
18	Chimchar	$0.53	N/A
19	Monferno	$0.58	N/A
20	Infernape	$0.91	N/A
20	Infernape	$0.90	N/A
21	Talonflame BREAK	$4.98	N/A
23	Pyroar	$0.52	N/A
24	Pyroar BREAK	$3.90	N/A
25	Volcanion	$0.60	N/A
26	Volcanion-EX	$3.30	N/A
27	Mantine	$0.42	N/A
29	Gastrodon	$0.79	N/A
29	Gastrodon	$0.49	N/A
30	Oshawott	$0.49	N/A
31	Dewott	$0.41	N/A
32	Samurott	$0.82	N/A
32	Samurott	$0.47	N/A
35	Clawitzer BREAK	$3.62	N/A
37	Avalugg	$0.67	N/A
38	Mareep	$0.52	N/A
39	Flaaffy	$0.54	N/A
40	Ampharos	$1.65	N/A
40	Ampharos	$1.03	N/A
41	Joltik	$0.49	N/A
42	Galvantula	$2.30	N/A
42	Galvantula	$0.55	N/A
43	Nidoran ♂	$0.59	N/A
44	Nidorino	$0.61	N/A
45	Nidoking	$3.34	N/A
45	Nidoking	$0.69	N/A
49	Lampent	$0.44	N/A
50	Chandelure	$2.03	N/A
50	Chandelure	$1.17	N/A
51	Hoopa	$0.63	N/A
53	Primeape	$0.61	N/A
55	Probopass	$0.41	N/A
56	Anorith	$0.77	N/A

How many cards are in Steam Siege?

Steam Siege has 209 cards tracked with a total set value of $480.11. Most valuable: Gardevoir-EX ($94.52).

What is the most expensive card in Steam Siege?

The most expensive Steam Siege card is Gardevoir-EX at $94.52. The set has 209 cards with a total value of $480.11.

Is Steam Siege a good investment?

Steam Siege contains 209 priced cards worth $480.11 total. The most expensive card is Gardevoir-EX at $94.52. Check our Pokemon market movers for current trends.

When was Steam Siege price data last updated?

Steam Siege prices were last updated July 13, 2026. Guardian TCG refreshes card data daily from TCGPlayer, eBay, and CardMarket.

Trending Right Now

7-Day Top Movers

Persian GX (Double Blaze) — $14.99 (+497.2% this week)
Sol Ring (Commander: Teenage Mutant Ninja Turtles) — $10.65 (+485.2% this week)
Rayquaza EX (Dream Shine Collection) — $154.08 (+478.8% this week)
M Gallade EX (Emerald Break) — $12.29 (+464.9% this week)
Centiskorch VMAX (Explosive Walker) — $5.55 (+460.6% this week)
Team Aqua's Kyogre EX (Pokemon Korean Double Crisis) — $80.00 (+448.7% this week)
Pikachu (Pokemon Chinese s8a) — $6.75 (+421.3% this week)
Tyrantrum #46 (Pokemon Japanese Forbidden Light) — $5.00 (+418.0% this week)

High-value cards to discover

Internal discovery links for inventory flagged as under-linked (18 URLs).

Steam Siege Price Guide — Card Values & Prices (2026)