
Mamoswine GL 27/111
Rising Rivals
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Mamoswine GL #27 from Rising Rivals currently trades at $2.01 raw, with PSA 10 copies reaching $65.00: a 32.3x grade premium. The card has moved down 10.7% over the past 30 days and down 4.7% over 90 days, suggesting continued softness.
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
—
30d
-10.7%
90d
-4.7%
180d
-49.6%
1y
-9.0%
2y
-33.7%
5y
+107.2%
Quick price facts
Mamoswine GL 27/111 from Rising Rivals has a current raw market value of $2.01.
- Current raw value
- $2.01
- PSA 9 value
- $23.21
- PSA 10 value
- $65.00
- Raw value 30d
- -10.7%
- PSA 10 premium vs raw
- 32.3× raw
Collector Intel
32.3x
Raw → PSA 10
High-risk grade
11.5x
Raw → PSA 9
Grade multiplier
-10.7%
30d Price Move
Falling
Calculated from price history, PSA population data, and market trends. Not financial advice.
Grading Calculator
Figures below are the gross raw-to-PSA-10 spread. PSA grading fees vary by card value and service tier — check psacard.com/services for the fee applicable to this card. Assumes a perfect PSA 10; actual outcome depends on card condition.
⚠️ High-variance grade. PSA 10 is 32x the raw price. The expected value accounts for the realistic probability.
$2
Raw Price
$65
PSA 10 Value
+$63
Gross Premium (PSA 10)
before PSA fees
Grade Multiples vs Raw
PSA 9$2311.5x raw
PSA 10$6532.3x raw

