![Oshawott [Reverse Holo] #27 Pokémon card from Black & White](https://storage.googleapis.com/images.pricecharting.com/11611169ac26f2c52324827d3f4a1a82afd1e49c3ed66c4e0859d152530d28df/240.jpg)
Oshawott [Reverse Holo] 27/114
Black & White
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Oshawott [Reverse Holo] #27 from Black & White currently trades at $4.34 raw, with PSA 10 copies reaching $84.39 — a 19.4x grade premium. Price is down 10.0% in the last 30 days, though the 90-day trend tells a different story at +8.5% — 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
+8.2%
30d
-10.0%
90d
+8.5%
180d
+8.8%
1y
+40.5%
2y
+13.9%
5y
+130.9%
Quick price facts
Oshawott [Reverse Holo] 27/114 from Black & White has a current raw market value of $4.34.
- Current raw value
- $4.34
- PSA 9 value
- $32.62
- PSA 10 value
- $84.39
- Raw value 7d
- +8.2%
- Raw value 30d
- -10.0%
- PSA 10 premium vs raw
- 19.4× raw
Collector Intel
19.4x
Raw → PSA 10
High-risk grade
7.5x
Raw → PSA 9
Grade multiplier
-10.0%
30d Price Move
Falling
Moderate
Price Stability
8.2% 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 19x the raw price. The expected value accounts for the realistic probability.
$4
Buy Raw
~$25
Grading Fee
PSA Standard
$84
PSA 10 Value
+$55
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$337.5x raw
PSA 10$8419.4x raw