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
1988 Score #550 Cal Ripken Jr. (PSA 10 GEM MINT)
$35.40USDC
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1988 Score #550 Cal Ripken Jr. (PSA 10 GEM MINT)
$35.40USDC
CourtyardPolygon
1988 Score #550 Cal Ripken Jr. (PSA 10 GEM MINT)
$36.18USDC
CourtyardPolygon
1988 Score #550 Cal Ripken Jr. (PSA 10 GEM MINT)
$37.17USDC
CourtyardPolygon
