Japanese Offices in China, 1900, 2s light green, vertical pair. Attractive post card with view of Summer Palace, Peking, postmarked "Peking, I.J.P.O., 21.6.09", to Washington, D.C. and forwarded to Maine, with receiving postmark, card with couple trivial blunt corners, scarce usage, F.-V.F. Scott No. 6  Estimate $100 - 150. $0 (Image)

Japanese Offices in China, 1900-1913. Complete for the period, all fresh F-VF or better, #20 thin & #31 slightly toned, otherwise fresh and F.-V.F. Scott No. 1-32  $2,873. $0 (Image)

Japanese Offices in China, 1912, 1½s violet + 3s rose, vertical strip of three. Postmarked "Shanghai, I.J.P.O., 12-18-11", on American Consulate General, Shanghai, China, stationery corner card, to Maryland with Jan 18, 1912 receiver; slight soiling and edge wear, F.-V.F. and scarce. Scott No. 5+8  Estimate $200 - 300. $0 (Image)

Japanese Offices in China, 1914-19, ½s-10y Taisho Series complete. Granite paper, watermarked, full o.g., all fresh with rich colors, 25s with small thin (cat. $55), still Very Fine, an attractive and rare complete set. Scott No. 33-49  $5,146. $0 (Image)