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Steelix EX #108 Pokémon card from Steam Siege

Steelix EX 108/114

Steam Siege

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Steelix EX #108 from Steam Siege currently trades at $15.00 raw, with PSA 10 copies reaching $574.98 — a 38.3x grade premium. The card has moved down 4.8% over the past 30 days and down 4.9% over 90 days, suggesting continued softness.
Current Prices (USD)
Ungraded
$15.00
PSA 7
$22.25
PSA 8
$33.63
PSA 9
$50.50
PSA 10
$574.98
ACE 10
$340.78
BGS 10 Black
$3,735.00
CGC 10 Pristine
$194.00
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Raw Price Trend
7d
+0.1%
30d
-4.8%
90d
-4.9%
180d
-6.5%
1y
+25.0%
2y
+200.0%
5y
+200.0%

Quick price facts

Steelix EX 108/114 from Steam Siege has a current raw market value of $15.00.

Current raw value
$15.00
PSA 9 value
$50.50
PSA 10 value
$575
Raw value 30d
-4.8%
PSA 10 premium vs raw
38.3× raw
View all cards from Steam Siege →
Collector Intel
38.3x
Raw → PSA 10
High-risk grade
3.4x
Raw → PSA 9
Grade multiplier
-4.8%
30d Price Move
Falling
Steady
Price Stability
0.1% swing this week

Calculated from price history, PSA population data, and market trends. Not financial advice.

Grading Calculator

Based on PSA Standard tier (~$25 USD). Assumes a perfect PSA 10 result — actual outcome depends on card condition.

⚠️ High-variance grade. PSA 10 is 38x the raw price. The expected value accounts for the realistic probability.
$15
Buy Raw
~$25
Grading Fee
PSA Standard
$575
PSA 10 Value
+$535
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$513.4x raw
PSA 10$57538.3x raw

Frequently asked questions

How much is Steelix EX #108 from Steam Siege worth?+
Steelix EX #108 from Steam Siege is currently worth Raw: $15.00, PSA 9: $50.50, PSA 10: $575 based on recent sold listings. Prices update daily from real eBay sales.
Is Steelix EX #108 worth grading?+
The PSA 10 price of $575 is 38.3× the raw price of $15.00. After a ~$25 grading fee, a PSA 10 result would net approximately $560 — assuming the card grades a 10.
Where do PokePrices Steelix EX #108 prices come from?+
Prices are tracked nightly from real sold listings on PriceCharting (raw, PSA 9 and PSA 10). PSA population data is sourced from PSA's public reports. We do not use asking prices — only confirmed sales.

Recent verified sales

Find this card on eBay →Affiliate · we may earn commission
  • 3 Aug 2026Raw
    ebaycompleted-auctions-usedunknown
    $5.00
  • 3 Aug 2026Raw
    ebaycompleted-auctions-usedunknown
    $16.50
  • 3 Aug 2026Graded
    ebaycompleted-auctions-cibunknown
    $16.50
  • 3 Aug 2026Graded
    ebaycompleted-auctions-gradedunknown
    $49.88
  • 2 Aug 2026Raw
    ebaycompleted-auctions-usedlightly played
    $14.49