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 $40.00
1990 O-Pee-Chee #330 Mike Richter (PSA 10 GEM MINT)
$40.00USDC
CourtyardPolygon
1990 O-Pee-Chee #330 Mike Richter (PSA 9 MINT)
$18.60USDC
CourtyardPolygon
1990 O-Pee-Chee #330 Mike Richter (PSA 9 MINT)
$25.00USDC
CourtyardPolygon
