![Unown [Reverse Holo] #91 Pokémon card from Lost Thunder](https://storage.googleapis.com/images.pricecharting.com/4m3k777q6unqfvat/240.jpg)
Unown [Reverse Holo] 91/214
Lost Thunder
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Unown [Reverse Holo] #91 from Lost Thunder currently trades at $2.06 raw, with PSA 10 copies reaching $40.21 — a 19.5x grade premium. Price is down 5.5% in the last 30 days, though the 90-day trend tells a different story at +4.6% — 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
-5.5%
90d
+4.6%
180d
+13.2%
1y
-40.1%
2y
-23.4%
5y
+108.1%
Quick price facts
Unown [Reverse Holo] 91/214 from Lost Thunder has a current raw market value of $2.06.
- Current raw value
- $2.06
- PSA 9 value
- $16.08
- PSA 10 value
- $40.21
- Raw value 30d
- -5.5%
- PSA 10 premium vs raw
- 19.5× raw
Collector Intel
19.5x
Raw → PSA 10
High-risk grade
7.8x
Raw → PSA 9
Grade multiplier
-5.5%
30d Price Move
Falling
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 20x the raw price. The expected value accounts for the realistic probability.
$2
Buy Raw
~$25
Grading Fee
PSA Standard
$40
PSA 10 Value
+$13
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$167.8x raw
PSA 10$4019.5x raw