
Mamoswine GL 27/111
Rising Rivals
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Mamoswine GL #27 from Rising Rivals currently trades at $2.36 raw, with PSA 10 copies reaching $69.59 — a 29.5x grade premium. The card has moved down 5.2% over the past 30 days and down 9.9% 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
+0.4%
30d
-5.2%
90d
-9.9%
180d
+1.7%
1y
-36.0%
2y
-44.5%
5y
+159.3%
Quick price facts
Mamoswine GL 27/111 from Rising Rivals has a current raw market value of $2.36.
- Current raw value
- $2.36
- PSA 9 value
- $25.13
- PSA 10 value
- $69.59
- Raw value 30d
- -5.2%
- PSA 10 premium vs raw
- 29.5× raw
Collector Intel
29.5x
Raw → PSA 10
High-risk grade
10.6x
Raw → PSA 9
Grade multiplier
-5.2%
30d Price Move
Falling
Steady
Price Stability
0.4% 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 29x the raw price. The expected value accounts for the realistic probability.
$2
Buy Raw
~$25
Grading Fee
PSA Standard
$70
PSA 10 Value
+$42
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$2510.6x raw
PSA 10$7029.5x raw

