![Onix [Reverse Holo] #109 Pokémon card from Lost Thunder](https://storage.googleapis.com/images.pricecharting.com/64a1b002bb500f14bc41a6fe39d981b20045dfa1d01ef582caa7a85a0ffec8a1/240.jpg)
Onix [Reverse Holo] 109/214
Lost Thunder
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Onix [Reverse Holo] #109 from Lost Thunder currently trades at $2.49 raw, with PSA 10 copies reaching $42.08 — a 16.9x grade premium. Price is down 28.7% in the last 30 days, though the 90-day trend tells a different story at +27.7% — 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
-28.7%
90d
+27.7%
180d
⚠ +336.8%
1y
-23.9%
2y
-35.5%
5y
+151.5%
⚠ Large moves shown in amber — verify against recent sold listings before drawing conclusions.
Quick price facts
Onix [Reverse Holo] 109/214 from Lost Thunder has a current raw market value of $2.49.
- Current raw value
- $2.49
- PSA 9 value
- $17.28
- PSA 10 value
- $42.08
- Raw value 30d
- -28.7%
- PSA 10 premium vs raw
- 16.9× raw
Collector Intel
16.9x
Raw → PSA 10
High-risk grade
6.9x
Raw → PSA 9
Grade multiplier
-28.7%
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 17x the raw price. The expected value accounts for the realistic probability.
$2
Buy Raw
~$25
Grading Fee
PSA Standard
$42
PSA 10 Value
+$15
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$176.9x raw
PSA 10$4216.9x raw