←Rocket GangRocket Gang🃏All Porygon cards
Ask about Porygon
Porygon #137 Pokémon card from Japanese Rocket Gang
Japanese

Porygon 137/149

Rocket Gang· Language: Japanese

Find this card on eBay

Affiliate link · we may earn commission

Porygon #137 from Japanese Rocket Gang currently trades at $1.99 raw, with PSA 10 copies reaching $296.32: a 148.9x grade premium.
Current Prices (USD)
Ungraded
$1.99
PSA 7
$5.62
PSA 8
$17.49
PSA 9
$24.13
PSA 10
$296.32
ACE 10
—
BGS 10 Black
$1,925.00
CGC 10 Pristine
$90.26
Compare on eBay

Affiliate link · we may earn commission

Quick price facts

Porygon 137/149 from Rocket Gang has a current raw market value of $1.99.

Current raw value
$1.99
PSA 9 value
$24.13
PSA 10 value
$296
PSA 10 premium vs raw
148.9× raw
View all cards from Rocket Gang →
Collector Intel
148.9x
Raw → PSA 10
High-risk grade
12.1x
Raw → PSA 9
Grade multiplier

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 149x the raw price. The expected value accounts for the realistic probability.
$2
Raw Price
$296
PSA 10 Value
+$294
Gross Premium (PSA 10)
before PSA fees
Grade Multiples vs Raw
PSA 9$2412.1x raw
PSA 10$296148.9x raw

Frequently asked questions

How much is Porygon #137 from Japanese Rocket Gang worth?+
Porygon #137 from Japanese Rocket Gang currently reads Raw: $1.99, PSA 9: $24.13, PSA 10: $296 in our aggregated recent-sales price guide. The guide is rebuilt nightly from sold-sales data across the major Pokémon TCG marketplaces, never asking prices.
Is Porygon #137 worth grading?+
The PSA 10 price of $296 is 148.9× the raw price of $1.99. Grading fees vary by card value and PSA service tier — see PSA's current fee page before submitting.
Where do PokePrices Porygon #137 prices come from?+
Raw, PSA 9 and PSA 10 figures come from our aggregated recent-sales price guide, rebuilt nightly from sold-sales data across the major Pokémon TCG marketplaces. The displayed values are guide numbers, not individual listings. PSA population data is sourced directly from PSA's public population reports. Asking prices are never used; only confirmed sales activity feeds the guide.