Copies are matched across platforms by set, card number, and language (registry v1 — exact normalized matching). FMV figures combine licensed market data calibrated against observed sales, provided as-is.
1 copy for sale across Courtyard · from $92.00
1961 Topps #141 Billy Williams (PSA 5 EX)
$92.00USDC
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1961 Topps #141 Billy Williams (PSA 3 VG)
$50.00USDC
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