Offices in China, 1919, 10¢ on 5¢ blue, left margin plate "9116" block of 6, o.g., never hinged (light gum bend), deep color, F.-V.F. Scott No. K5  $1,100. $0 (Image)

Offices in China, 1919, 10¢ on 5¢ blue, top margin plate "13273" block of 6, o.g., central hinge remnant, rich color, fresh and F.-V.F. Scott No. K5  $600. $0 (Image)

Offices in China, 1919, 10¢ on 5¢ blue, right margin plate "13274" block of 6, o.g., central hinge remnant, four stamps never hinged, rich vibrant color, fresh and Fine. Scott No. K5  $814 for singles. $0 (Image)

Offices in China, 1919, 10¢ on 5¢ blue, bottom margin plate "9117" block of 6, disturbed o.g., about Fine. Scott No. K5  $600. $0 (Image)