
Unown M 66/123
Mysterious Treasures
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Unown M #66 from Mysterious Treasures currently trades at $1.79 raw, with PSA 10 copies reaching $70.20 — a 39.2x grade premium. The card has moved up 0.6% over the past 30 days and up 11.9% 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
-6.8%
30d
+0.6%
90d
+11.9%
180d
-7.3%
1y
-0.6%
2y
-31.7%
5y
-1.1%
Quick price facts
Unown M 66/123 from Mysterious Treasures has a current raw market value of $1.79.
- Current raw value
- $1.79
- PSA 9 value
- $24.15
- PSA 10 value
- $70.20
- Raw value 7d
- -6.8%
- PSA 10 premium vs raw
- 39.2× raw
Collector Intel
39.2x
Raw → PSA 10
High-risk grade
13.5x
Raw → PSA 9
Grade multiplier
+0.6%
30d Price Move
Rising
Moderate
Price Stability
6.8% 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 39x the raw price. The expected value accounts for the realistic probability.
$2
Buy Raw
~$25
Grading Fee
PSA Standard
$70
PSA 10 Value
+$43
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$2413.5x raw
PSA 10$7039.2x raw

