![Tirtouga [Reverse Holo] #37 Pokémon card from Stellar Crown](https://storage.googleapis.com/images.pricecharting.com/jmp6pg7z4ass3yy7/240.jpg)
Tirtouga [Reverse Holo] 37/142
Stellar Crown
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Tirtouga [Reverse Holo] #37 from Stellar Crown currently trades at $0.66 raw, with PSA 10 copies reaching $29.98 — a 45.4x grade premium. The card has gained 37.5% over the past 30 days.
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
-2.9%
30d
+37.5%
90d
⚠ +288.2%
180d
+187.0%
1y
-55.4%
2y
-36.5%
5y
—
⚠ Large moves shown in amber — verify against recent sold listings before drawing conclusions.
Quick price facts
Tirtouga [Reverse Holo] 37/142 from Stellar Crown has a current raw market value of $0.66.
- Current raw value
- $0.66
- PSA 9 value
- $11.08
- PSA 10 value
- $29.98
- Raw value 7d
- -2.9%
- Raw value 30d
- +37.5%
- PSA 10 premium vs raw
- 45.4× raw
Collector Intel
45.4x
Raw → PSA 10
High-risk grade
16.8x
Raw → PSA 9
Grade multiplier
+37.5%
30d Price Move
Rising
Steady
Price Stability
2.9% 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 45x the raw price. The expected value accounts for the realistic probability.
$1
Buy Raw
~$25
Grading Fee
PSA Standard
$30
PSA 10 Value
+$4
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$1116.8x raw
PSA 10$3045.4x raw