Japan, 1883, 5s ultramarine. Used in Korea, on 1895 cover with brown "Gensan, I.J.P.O., 14 May 95" postmark, addressed to Washington, D.C.; with Yokohama & San Francisco transit postmarks and Washington, D.C. receiver; bit of edge wear, F.-V.F. and rare usage. Scott No. 74 Estimate $500 - 750. $0 (Image)