The current value of Steelix-EX (Steam Siege #108) is €18.12, updated July 27, 2026, based on the latest market floor tracked by RareBit.

STS · #108 · RARE ULTRA

Steelix-EX

Steam Siege · Rare Ultra · illus. Ryo Ueda

ENNM

Current value · NM · EN

€18.12

Cardmarket EN · 250 observations

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7d avg

—

30d avg

—

90d high

€19.95

90d low

€15.45

About this card

Steelix-EX is a Pokémon card from the Steam Siege set (STS #108). Its rarity is Rare Ultra. It was illustrated by Ryo Ueda.

Price history

7D30DAll

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CM Low NMTCGplayer USCM DECM FRCM ESCM IT

Pro analysisRead the full analysis

eBay Graded

eBay GradedAll PSA listings on eBay

• 10
  $487.50
• 9
  $52.04
• 8
  $30.52
• 7
  $24.00

Attributes

SetSteam Siege

Number#108

RarityRare Ultra

ArtistRyo Ueda

Languages—

SourcesPRICECHARTING · CARDMARKET · TCGPLAYER

Population & conditions

NEAR MINT · 177

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Other Steelix-EX cards

• 
  STS · #109

  $19.99
• 
  STS · #68

  $8.47
• 
  STS · #67

  $2.50

Prices updated Jul 27, 2026