2025 Topps Chrome Rock Stars #RS-19 Kon Knueppel (PSA 10 GEM MINT)

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StatusNot currently listed — delisted Aug 22, 2026, 7:07 PM

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Valuation

Platform estimateCourtyard Est. Value · not our FMV

$400

Insured valuenot reported by platform

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Details

Type: Graded card
Grading company: PSA
Grade: 10 GEM MINT
Cert number: 156799838
Set: Topps Chrome Rock Stars
Card number: RS-19
Year: 2025
Language: English
Category: Sports Cards

Price history — asks observed by Graded.Markets

Aug 22, 2026, 4:08 AM$388

First seen Aug 22, 2026, 4:08 AM · last synced 1 d ago · listed Aug 22, 2026, 4:07 AM. Data aggregated from Courtyard; FMV figures combine licensed market data calibrated against observed sales, provided as-is.