1999 Pokémon CD Promo #137 Porygon - Holo CD Promo (PSA 10 GEM MINT)

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Asking price$669USDCListed price updated 7 min ago

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Valuation

Fair market valueno verified value yet — card identity or corroboration pending · how we price

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Platform estimateCourtyard Est. Value · not our FMV

$683

Insured valuenot reported by platform

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Details

Type: Graded card
Grading company: PSA
Grade: 10 GEM MINT
Cert number: 02263074
Set: Pokémon CD Promo
Card number: 137
Year: 1999
Language: Japanese
Franchise: Pokémon

Price history — asks observed by Graded.Markets

Aug 23, 2026, 2:29 AM−0.1%$669
Aug 21, 2026, 10:46 PM$670

Sales observed — marketplace sales only

Aug 21, 2026, 10:35 PM$670
Jul 7, 2026, 1:51 PM$699
Jul 6, 2026, 11:34 AMsold

First seen Aug 21, 2026, 10:46 PM · last synced 7 min ago · listed Aug 23, 2026, 2:14 AM. Data aggregated from Courtyard; FMV figures combine licensed market data calibrated against observed sales, provided as-is.