Persian 89/114
Steam Siege
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Persian #89 from Steam Siege currently trades at $0.81 raw, with PSA 10 copies reaching $149.99 — a 185.2x grade premium. The card has moved up 22.7% over the past 30 days and up 62.0% over 90 days, suggesting sustained buying interest.
Current Prices (USD)
Ungraded
PSA 7
PSA 8
PSA 9
PSA 10
ACE 10
BGS 10 Black
CGC 10 Pristine
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Raw Price Trend
7d
+3.8%
30d
+22.7%
90d
+62.0%
180d
+80.0%
1y
-52.9%
2y
-19.0%
5y
-50.6%
Quick price facts
Persian 89/114 from Steam Siege has a current raw market value of $0.81.
- Current raw value
- $0.81
- PSA 9 value
- $15.00
- PSA 10 value
- $150
- Raw value 7d
- +3.8%
- Raw value 30d
- +22.7%
- PSA 10 premium vs raw
- 185.2× raw
Collector Intel
185.2x
Raw → PSA 10
High-risk grade
18.5x
Raw → PSA 9
Grade multiplier
+22.7%
30d Price Move
Rising
Steady
Price Stability
3.8% 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 185x the raw price. The expected value accounts for the realistic probability.
$1
Buy Raw
~$25
Grading Fee
PSA Standard
$150
PSA 10 Value
+$124
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$1518.5x raw
PSA 10$150185.2x raw