仁川戳:叁分银,紫色,销仁川双圈㰐圆型海关公文戳,非常珍罕,背面有Holcombe 的保真监証.。1885-88 Small Dragon Issues,Postmarks,Korea,Jenchuan: 3ca. mauve cancelled by a large part strike of double oval "<H>jenchuan customs/mail matter",; very fine. Exceptionally rare. Holcombe guarantee on reverse. Photo