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Slowbro #20 Pokémon card from Japanese Go
Japanese

Slowbro 20/71

Go· Language: Japanese

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Slowbro #20 from Japanese Go currently trades at $1.85 raw, with PSA 10 copies reaching $70.11 — a 37.9x grade premium.
Current Prices (USD)
Ungraded
$1.85
PSA 7
$13.75
PSA 8
$13.75
PSA 9
$13.75
PSA 10
$70.11
ACE 10
—
BGS 10 Black
$455.00
CGC 10 Pristine
$76.00
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Quick price facts

Slowbro 20/71 from Go has a current raw market value of $1.85.

Current raw value
$1.85
PSA 9 value
$13.75
PSA 10 value
$70.11
PSA 10 premium vs raw
37.9× raw
View all cards from Go →
Collector Intel
37.9x
Raw → PSA 10
High-risk grade
7.4x
Raw → PSA 9
Grade multiplier

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 38x the raw price. The expected value accounts for the realistic probability.
$2
Buy Raw
~$25
Grading Fee
PSA Standard
$70
PSA 10 Value
+$43
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$147.4x raw
PSA 10$7037.9x raw

Frequently asked questions

How much is Slowbro #20 from Japanese Go worth?+
Slowbro #20 from Japanese Go is currently worth Raw: $1.85, PSA 9: $13.75, PSA 10: $70.11 based on recent sold listings. Prices update daily from real eBay sales.
Is Slowbro #20 worth grading?+
The PSA 10 price of $70.11 is 37.9× the raw price of $1.85. After a ~$25 grading fee, a PSA 10 result would net approximately $68.26 — assuming the card grades a 10.
Where do PokePrices Slowbro #20 prices come from?+
Prices are tracked nightly from real sold listings on PriceCharting (raw, PSA 9 and PSA 10). PSA population data is sourced from PSA's public reports. We do not use asking prices — only confirmed sales.