- View cart You cannot add another "SG O71w: KGV Single Wmk" to your cart.
SG O98(var)/ACSC 81(4)d.ba:
$375.00
KGV small multiple wmk, p13½ x12½. 1d green OS with variety SECRET MARK. Scarce, mint unhinged.
$375.00
KGV small multiple wmk, p13½ x12½. 1d green OS with variety SECRET MARK. Scarce, mint unhinged.