How much is M Steelix EX 109/114 worth?

About $29.05 (TCGplayer market price, 2026-10-15). Graded copies sell for more.

What set is M Steelix EX 109/114 from?

Steam Siege (XY), released August 3, 2016.

Is M Steelix EX the most valuable card in Steam Siege?

No, it is the 4th most valuable of the 116 cards; the top card is Gardevoir EX 116 at $108.

Pokémon sets › Steam Siege › M Steelix EX

Illus. 5ban Graphics · © Pokémon / Nintendo / Creatures / GAME FREAK. Shown for identification.

M Steelix EX 109/114

Steam Siege · Rare Ultra · illustrated by 5ban Graphics

$29.05TCGplayer market price, 2026-10-15

#4 of 116most valuable in Steam Siege

TCGplayer eBay Graded on eBay

What M Steelix EX 109 is worth

M Steelix EX 109/114 sells for about $29.05 ungraded in near-mint condition. It is the 4th most valuable card in Steam Siege, and alone makes up 6% of what one copy of every card in the set costs. The typical (median) Rare Ultra in this set goes for $17.51, so this card sells at 1.7 times that. Among all 34 Steelix cards, it ranks 12th by price.

M Steelix EX price by printing

Printing	Price	Source
Holo	$29.05	TCGplayer market, 2026-10-15

M Steelix EX card details

Set	Steam Siege (XY, STS)
Number	109/114
Rarity	Rare Ultra
Card type	MEGA EX MetalFighting
HP	240
Evolves from	Steelix-EX
Attacks	Canyon Axe Metal, Colorless, Colorless, Colorless, Colorless · 160 damage
Weakness	Fire ×2
Resistance	Psychic -20
Retreat cost	4
Illustrator	5ban Graphics
Released	August 3, 2016
Printings	Normal

How to tell you have this card

Look at the bottom of the card: it should read 109/114 next to the set code STS, and the rarity is Rare Ultra. The illustrator credit reads 5ban Graphics. Not sure which set your card is from? Compare the symbol with our set symbol guide.

Other Steelix cards

Shining Steelix 112 Neo Destiny — **Shining Steelix** $563
Neo Destiny 112

Steelix H23 Aquapolis — **Steelix** $340
Aquapolis H23

Steelix ex 109 Unseen Forces — **Steelix ex** $181
Unseen Forces 109

Steelix H29 Skyridge — **Steelix** $170
Skyridge H29

Steelix 15 Neo Genesis — **Steelix** $150
Neo Genesis 15

Dark Steelix 10 Team Rocket Returns — **Dark Steelix** $148
Team Rocket Returns 10

Steelix 87 Unleashed — **Steelix** $125
Unleashed 87

Steelix 35 Aquapolis — **Steelix** $93.64
Aquapolis 35

All 34 Steelix cards with prices →

More valuable Steam Siege cards

All Steam Siege chase cards → · Full Steam Siege card list

Prices in US dollars: TCGplayer market prices (via pokemontcg.io) where recent, otherwise the Cardmarket trend (via TCGdex) converted at the day's ECB rate. Ungraded, near-mint. Prices change daily; check the live listing before you buy or sell.