
Thundurus EX #BW81
Promo
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Thundurus EX #BW81 from Promo currently trades at $3.86 raw, with PSA 10 copies reaching $150.00: a 38.9x grade premium. The card has moved up 0.5% over the past 30 days and up 10.6% 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
-3.5%
30d
+0.5%
90d
+10.6%
180d
+1.0%
1y
+29.1%
2y
+52.6%
5y
+41.4%
Quick price facts
Thundurus EX #BW81 from Promo has a current raw market value of $3.86.
- Current raw value
- $3.86
- PSA 9 value
- $125
- PSA 10 value
- $150
- Raw value 7d
- -3.5%
- PSA 10 premium vs raw
- 38.9× raw
Collector Intel
38.9x
Raw → PSA 10
High-risk grade
32.4x
Raw → PSA 9
Grade multiplier
+0.5%
30d Price Move
Rising
Steady
Price Stability
3.5% swing this week
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 39x the raw price. The expected value accounts for the realistic probability.
$4
Raw Price
$150
PSA 10 Value
+$146
Gross Premium (PSA 10)
before PSA fees
Grade Multiples vs Raw
PSA 9$12532.4x raw
PSA 10$15038.9x raw
