Offices in China, 1919, 16¢ on 8¢ olive bister, block of 4, o.g., bottom right stamp hinged, others never hinged, fresh and F.-V.F. Scott No. K8  $610. $0 (Image)

Offices in China, 1919, 16¢ on 8¢ olive bister, left margin plate "10787" block of 6, o.g., central hinge remnant, four stamps never hinged, fresh with rich color, F.-V.F. Scott No. K8  $860 for singles. $0 (Image)

Offices in China, 1919, 16¢ on 8¢ olive bister, left and bottom margin plate blocks of 6, disturbed o.g., strong color, small flaws, otherwise about Fine. Scott No. K8  $1,250. $0 (Image)