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.
0 copies for sale
1961 Fleer #220 Sid Youngelman (PSA 5 EX)
$11.50USDC
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1961 Fleer #220 Sid Youngelman (PSA 5 EX)
$12.23USDC
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1961 Fleer #220 Sid Youngelman (PSA 5 EX)
$12.28USDC
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