Thundurus EX #BW81
Promo
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Thundurus EX #BW81 from Promo currently trades at $3.03 raw, with PSA 10 copies reaching $81.00 — a 26.7x grade premium. The card has moved down 8.7% over the past 30 days and down 24.1% 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
+1.7%
30d
-8.7%
90d
-24.1%
180d
-13.9%
1y
+1.0%
2y
+26.8%
5y
+10.2%
Quick price facts
Thundurus EX #BW81 from Promo has a current raw market value of $3.03.
- Current raw value
- $3.03
- PSA 9 value
- $67.49
- PSA 10 value
- $81.00
- Raw value 7d
- +1.7%
- Raw value 30d
- -8.7%
- PSA 10 premium vs raw
- 26.7× raw
Collector Intel
26.7x
Raw → PSA 10
High-risk grade
22.3x
Raw → PSA 9
Grade multiplier
-8.7%
30d Price Move
Falling
Steady
Price Stability
1.7% 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 27x the raw price. The expected value accounts for the realistic probability.
$3
Buy Raw
~$25
Grading Fee
PSA Standard
$81
PSA 10 Value
+$53
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$6722.3x raw
PSA 10$8126.7x raw