
Mamoswine GL 27/111
Rising Rivals
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Mamoswine GL #27 from Rising Rivals currently trades at $2.49 raw, with PSA 10 copies reaching $72.76 — a 29.2x grade premium. Price is up 19.1% in the last 30 days, though the 90-day trend tells a different story at 0.0% — worth watching for a clearer direction.
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
+0.0%
30d
+19.1%
90d
+0.0%
180d
-12.3%
1y
-9.5%
2y
-41.4%
5y
+151.5%
Quick price facts
Mamoswine GL 27/111 from Rising Rivals has a current raw market value of $2.49.
- Current raw value
- $2.49
- PSA 9 value
- $26.22
- PSA 10 value
- $72.76
- Raw value 30d
- +19.1%
- PSA 10 premium vs raw
- 29.2× raw
Collector Intel
29.2x
Raw → PSA 10
High-risk grade
10.5x
Raw → PSA 9
Grade multiplier
+19.1%
30d Price Move
Rising
Steady
Price Stability
0.0% 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
$73
PSA 10 Value
+$45
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$2610.5x raw
PSA 10$7329.2x raw

