![Snorlax [Blue Back] #143 Pokémon card from Japanese Topsun](https://storage.googleapis.com/images.pricecharting.com/refb7c29bcce0a424fcd99289c0dc1026ca95cb1aaa70fccb4f8f214cb6a83aaeae/240.jpg)
Japanese
Snorlax [Blue Back] 143/248
Topsun· Language: Japanese
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Snorlax [Blue Back] #143 from Japanese Topsun currently trades at $89.00 raw, with PSA 10 copies reaching $3750.00: a 42.1x grade premium. The card has moved up 7.9% over the past 30 days and up 31.4% over 90 days, suggesting sustained buying interest.
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
+3.1%
30d
+7.9%
90d
+31.4%
180d
—
1y
+16.3%
2y
+148.2%
5y
—
Quick price facts
Snorlax [Blue Back] 143/248 from Topsun has a current raw market value of $89.00.
- Current raw value
- $89.00
- PSA 9 value
- $654
- PSA 10 value
- $3,750
- Raw value 7d
- +3.1%
- Raw value 30d
- +7.9%
- PSA 10 premium vs raw
- 42.1× raw
Collector Intel
42.1x
Raw → PSA 10
High-risk grade
7.4x
Raw → PSA 9
Grade multiplier
+7.9%
30d Price Move
Rising
Steady
Price Stability
3.1% swing this week
Calculated from price history, PSA population data, and market trends. Not financial advice.
Grading Calculator
Figures below are the gross raw-to-PSA-10 spread. PSA grading fees vary by card value and service tier — check psacard.com/services for the fee applicable to this card. Assumes a perfect PSA 10; actual outcome depends on card condition.
⚠️ High-variance grade. PSA 10 is 42x the raw price. The expected value accounts for the realistic probability.
$89
Raw Price
$3,750
PSA 10 Value
+$3,661
Gross Premium (PSA 10)
before PSA fees
Grade Multiples vs Raw
PSA 9$6547.4x raw
PSA 10$3,75042.1x raw