
Answers come from this page's recorded prices and verified PSA sold medians, with the sample size behind each one.
Recorded moonstone data only. Not financial advice.
The short, expensive tail of the set.
| No. | Card | Rarity | Market |
|---|---|---|---|
| 1/114 | Tangela | Common | $0.22 |
| 2/114 | Tangrowth | Uncommon | $0.17 |
| 3/114 | Hoppip | Common | $0.20 |
| 4/114 | Skiploom | Uncommon | $0.19 |
| 5/114 | Jumpluff | Rare | $0.33 |
| 6/114 | Yanma | Common | $0.14 |
| 7/114 | Yanmega | Rare | $0.19 |
| 8/114 | Yanmega BREAK | Ultra Rare | $2.84 |
| 9/114 | Seedot | Common | $0.15 |
| 10/114 | Nuzleaf | Uncommon | $0.13 |
| 11/114 | Shiftry | Rare | $1.28 |
| 12/114 | Foongus | Common | $0.39 |
| 13/114 | Amoonguss | Rare | $0.26 |
| 14/114 | Larvesta | Common | $0.30 |
| 15/114 | Volcarona | Rare | $0.90 |
| 16/114 | Ponyta | Common | $0.24 |
| 17/114 | Rapidash | Uncommon | $0.20 |
| 18/114 | Chimchar | Common | $0.22 |
| 19/114 | Monferno | Uncommon | $0.22 |
| 20/114 | Infernape | Rare | $1.42 |
| 21/114 | Talonflame BREAK | Ultra Rare | $4.56 |
| 22/114 | Litleo | Common | $0.12 |
| 23/114 | Pyroar | Rare | $0.27 |
| 24/114 | Pyroar BREAK | Ultra Rare | $3.91 |
| 25/114 | Volcanion | Rare | $0.34 |
| 26/114 | Volcanion EX | Ultra Rare | $2.49 |
| 27/114 | Mantine | Common | $0.18 |
| 28/114 | Shellos | Common | $0.20 |
| 29/114 | Gastrodon | Rare | $0.55 |
| 30/114 | Oshawott | Common | $0.23 |
| 31/114 | Dewott | Uncommon | $0.17 |
| 32/114 | Samurott | Rare | $0.48 |
| 33/114 | Clauncher | Common | $0.12 |
| 34/114 | Clawitzer | Rare | $0.29 |
| 35/114 | Clawitzer BREAK | Ultra Rare | $3.42 |
| 36/114 | Bergmite | Common | $0.15 |
| 37/114 | Avalugg | Rare | $0.42 |
| 38/114 | Mareep | Common | $0.30 |
| 39/114 | Flaaffy | Uncommon | $0.29 |
| 40/114 | Ampharos | Rare | $1.80 |
| 41/114 | Joltik | Common | $0.22 |
| 42/114 | Galvantula | Rare | $0.51 |
| 43/114 | Nidoran♂ | Common | $0.25 |
| 44/114 | Nidorino | Uncommon | $0.20 |
| 45/114 | Nidoking | Rare | $0.81 |
| 46/114 | Drifloon | Common | $0.26 |
| 47/114 | Drifblim | Uncommon | $0.20 |
| 48/114 | Litwick | Common | $0.18 |
| 49/114 | Lampent | Uncommon | $0.19 |
| 50/114 | Chandelure | Rare | $2.87 |
| 51/114 | Hoopa | Rare | $0.47 |
| 52/114 | Mankey | Common | $0.23 |
| 53/114 | Primeape | Rare | $0.34 |
| 54/114 | Nosepass | Common | $0.14 |
| 55/114 | Probopass | Rare | $0.27 |
| 56/114 | Anorith | Uncommon | $0.18 |
| 57/114 | Armaldo | Rare | $0.41 |
| 58/114 | Croagunk | Common | $0.11 |
| 59/114 | Toxicroak | Rare | $0.22 |
| 60/114 | Sneasel | Common | $0.21 |
| 61/114 | Weavile | Rare | $0.38 |
| 62/114 | Spiritomb | Rare | $0.31 |
| 63/114 | Pawniard | Common | $0.09 |
| 64/114 | Bisharp | Rare | $1.39 |
| 65/114 | Yveltal | Rare | $0.74 |
| 66/114 | Yveltal BREAK | Ultra Rare | $8.01 |
| 67/114 | Steelix EX | Ultra Rare | $2.76 |
| 68/114 | M Steelix EX | Ultra Rare | $11.14 |
| 69/114 | Shieldon | Uncommon | $0.27 |
| 70/114 | Bastiodon | Rare | $0.45 |
| 71/114 | Klink | Common | $0.16 |
| 72/114 | Klang | Uncommon | $0.15 |
| 73/114 | Klinklang | Rare | $0.56 |
| 74/114 | Cobalion | Rare | $0.38 |
| 75/114 | Magearna EX | Ultra Rare | $1.42 |
| 76/114 | Marill | Common | $0.34 |
| 77/114 | Azumarill | Uncommon | $1.61 |
| 78/114 | Gardevoir EX | Ultra Rare | $5.03 |
| 79/114 | M Gardevoir EX | Ultra Rare | $22.84 |
| 80/114 | Klefki | Uncommon | $0.29 |
| 81/114 | Xerneas | Rare | $1.53 |
| 82/114 | Xerneas BREAK | Ultra Rare | $7.29 |
| 83/114 | Druddigon | Rare | $0.29 |
| 84/114 | Deino | Common | $0.16 |
| 85/114 | Zweilous | Uncommon | $0.19 |
| 86/114 | Hydreigon | Rare | $0.51 |
| 87/114 | Hydreigon BREAK | Ultra Rare | $5.86 |
| 88/114 | Meowth | Common | $0.28 |
| 89/114 | Persian | Uncommon | $0.25 |
| 90/114 | Aipom | Common | $0.24 |
| 91/114 | Ambipom | Uncommon | $0.18 |
| 92/114 | Rufflet | Common | $0.18 |
| 93/114 | Braviary | Uncommon | $0.16 |
| 94/114 | Fletchling | Common | $0.16 |
| 95/114 | Fletchinder | Uncommon | $0.16 |
| 96/114 | Talonflame | Rare | $0.38 |
| 97/114 | Hawlucha | Uncommon | $0.17 |
| 98/114 | Armor Fossil Shieldon | Uncommon | $0.21 |
| 99/114 | Captivating Poké Puff | Uncommon | $0.24 |
| 100/114 | Claw Fossil Anorith | Uncommon | $0.23 |
| 101/114 | Gardevoir Spirit Link | Uncommon | $0.22 |
| 102/114 | Greedy Dice | Uncommon | $0.14 |
| 103/114 | Ninja Boy | Uncommon | $0.14 |
| 104/114 | Pokémon Ranger | Uncommon | $0.18 |
| 105/114 | Special Charge | Uncommon | $0.35 |
| 106/114 | Steelix Spirit Link | Uncommon | $0.23 |
| 107/114 | Volcanion EX | Ultra Rare | $10.61 |
| 108/114 | Steelix EX | Ultra Rare | $18.58 |
| 109/114 | M Steelix EX | Ultra Rare | $30.30 |
| 110/114 | Magearna EX | Ultra Rare | $9.27 |
| 111/114 | Gardevoir EX | Ultra Rare | $25.75 |
| 112/114 | M Gardevoir EX | Ultra Rare | $56.33 |
| 113/114 | Pokémon Ranger | Ultra Rare | $7.52 |
| 114/114 | Professor Sycamore | Ultra Rare | $13.25 |
| 115/114 | Volcanion EX | Secret Rare | $37.71 |
| 116/114 | Gardevoir EX | Secret Rare | $107.87 |
Every Steam Siege card in the moonstone catalog, in collector-number order. Market is the same TCGplayer figure each card page quotes; a dot means we hold no price for that card yet.
You can own 109 of the 119 priced cards in Steam Siege for about $114. The median card is $0.29. The remaining $334 sits in just 10 chase cards, and one of them (Gardevoir EX (Secret), $107) is 24% of the entire set on its own. A full set is not one long climb. It is a cheap, fast 24% and then a very short, very expensive tail.
CHEAPER THAN THE BOX
The single most valuable card in this set costs $1,192.12 less than one sealed booster box of it. Box price TCGplayer, as of 2026-09-26.
Two recorded prices. The odds of pulling the card are the rip simulation below, not this line.
Computed from this set's own recorded value series; windows are stated and nothing is modeled. Medians anchor the return windows so a single outlier day never makes the figure.
No published pull-rate study exists for this set, so there is nothing honest to simulate. We only rip sets whose per-pack odds come from a published, sourced study, and an inherited or inferred rate would put an invented number under every figure on this panel.
We publish a rip simulation only where per-pack odds come from a published, sourced study. Which sets have published pull rates counts what exists: 31 of the 110 English sets sold in booster packs, resting on eleven studies.
Breadth: 27 cards up · 22 down · 70 flat over 30 days. Biggest mover: Chandelure (+33.2%).