#2205
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✦ Chase Index #2205·Set rank #4
M Steelix-EX
Rare Ultra
STEAM SIEGE·#109·AUG 2016·POKÉMON
Rare Ultra
Current market price
$26.61
-0.3%
7d
+3.8%
All time
HOLOFOIL · TCGPLAYER · 2026-05-13
01 · All-time high
$26.70
9 snapshots
02 · All-time low
$25.63
since 2026-05-05
03 · Set rank
#4
of 116 in STS
04 · Tracking since
2026-05-05
9 price snapshots
01 · Price history
9 snapshots
Building price history.
Daily market-price snapshots — every data point is a dated price reading, never an estimate.
Total return
+3.8%
Price range
$25.63 → $26.70
Snapshots
9
Tracking since
2026-05-05
02 · About this card
Card facts · attributes
Steam Siege, tracked.
M Steelix-EX is a Rare Ultra from Steam Siege, a Metal-type Pokémon. Released AUG 2016.
Currently ranked #2205 on the Chase Index - our composite score across price, community chases, and page views.
Since first tracked, the price has appreciated 3.8% in total.
Set
Card number
#109
Released
AUG 2016
Rarity
Rare Ultra
Type
Metal
Supertype
Pokémon
Pokémon
Series
XY
Market source
Market price · Updated daily
03 · Variants
1 variant
Different variants, different prices.
Holofoil, reverse, 1st edition — each variant trades at its own price band. The current market column is what feeds the index.
| Variant | Low | Mid | Market | High |
|---|---|---|---|---|
| Holofoilcurrent | $13 | $25 | $26.61 | $223.38 |
04 · Related cards
From the same set
More from Steam Siege.
Top chases from the same expansion — ranked by Chase Index score.
05 · Same Pokémon
Cross-set · Steelix
More Steelix cards.
Other tracked cards featuring the same Pokémon, across every era it has appeared in.
View all Steelix cards→
06 · Reference desk
M Steelix-EX, explained.
Everything about this card — the price, the variants, and how we track it.
3 questions answered
Q.01
Is M Steelix-EX from Steam Siege a good investment?
We track prices, not provide investment advice. The Chase Index rank and price history above show how collector demand has moved since we started tracking this card.
Q.02
How is the market price determined?
We pull daily snapshots of the market price - the median of recent Near Mint sales. The current figure reflects the Holofoil variant.
Q.03
What does the Chase Index rank mean?
The Chase Index ranks cards on a composite score: 50% market price percentile, 30% community chases, 20% recent page views. A card near the top leads on all three dimensions.