Tanganyika (Nyasaland-Rhodesia Field Force) 1916 4d black and red on yellow paper, SGN4.
A very fine mint right pane of sixty, with selvedge at left and top, showing sheet number 287. Some minor backing paper adhesion, which does not detract in any way.
The only recorded pane in existence outside the Royal Collection and also showing a good overprint shift to right and the minor type varieties.
The Stanley Gibbons catalogue value is £3,000+.
