![Blastoise [Reverse Holo] #31 Pokémon card from Japanese Tag All Stars](https://storage.googleapis.com/images.pricecharting.com/corrpspkaby3orxvk7ho/240.jpg)
Japanese
Blastoise [Reverse Holo] 31/173
Tag All Stars· Language: Japanese
Find this card on eBay
Click here for eBay listings Click here for eBay listings Show eBay Sold Listings Show eBay Sold Listings
Affiliate link · we may earn commission
Blastoise [Reverse Holo] #31 from Japanese Tag All Stars currently trades at $4.01 raw, with PSA 10 copies reaching $180.00: a 44.9x grade premium. The card has moved down 0.5% over the past 30 days and down 20.0% over 90 days, suggesting continued softness.
Current Prices (USD)
Ungraded
PSA 7
PSA 8
PSA 9
PSA 10
ACE 10
BGS 10 Black
CGC 10 Pristine
Compare on eBay
Affiliate link · we may earn commission
Raw Price Trend
7d
-0.5%
30d
-0.5%
90d
-20.0%
180d
—
1y
+12.6%
2y
—
5y
—
Quick price facts
Blastoise [Reverse Holo] 31/173 from Tag All Stars has a current raw market value of $4.01.
- Current raw value
- $4.01
- PSA 9 value
- $30.70
- PSA 10 value
- $180
- PSA 10 premium vs raw
- 44.9× raw
Collector Intel
44.9x
Raw → PSA 10
High-risk grade
7.7x
Raw → PSA 9
Grade multiplier
-0.5%
30d Price Move
Falling
Steady
Price Stability
0.5% 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 45x the raw price. The expected value accounts for the realistic probability.
$4
Raw Price
$180
PSA 10 Value
+$176
Gross Premium (PSA 10)
before PSA fees
Grade Multiples vs Raw
PSA 9$317.7x raw
PSA 10$18044.9x raw

