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Probopass #55 Pokémon card from Steam Siege

Probopass 55/114

Steam Siege

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Probopass #55 from Steam Siege currently trades at $0.47 raw, with PSA 10 copies reaching $33.04 — a 70.3x grade premium.
Current Prices (USD)
Ungraded
$0.47
PSA 7
$11.67
PSA 8
$11.67
PSA 9
$11.67
PSA 10
$33.04
ACE 10
—
BGS 10 Black
$215.00
CGC 10 Pristine
$36.00
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Quick price facts

Probopass 55/114 from Steam Siege has a current raw market value of $0.47.

Current raw value
$0.47
PSA 9 value
$11.67
PSA 10 value
$33.04
View all cards from Steam Siege →
Collector Intel
70.3x
Raw → PSA 10
High-risk grade
24.8x
Raw → PSA 9
Grade multiplier

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 70x the raw price. The expected value accounts for the realistic probability.
$0
Buy Raw
~$25
Grading Fee
PSA Standard
$33
PSA 10 Value
+$8
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$1224.8x raw
PSA 10$3370.3x raw

Frequently asked questions

How much is Probopass #55 from Steam Siege worth?+
Probopass #55 from Steam Siege is currently worth Raw: $0.47, PSA 9: $11.67, PSA 10: $33.04 based on recent sold listings. Prices update daily from real eBay sales.
Is Probopass #55 worth grading?+
The PSA 10 price of $33.04 is 70.3× the raw price of $0.47. After a ~$25 grading fee, a PSA 10 result would net approximately $32.57 — assuming the card grades a 10.
Where do PokePrices Probopass #55 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.