British Empire and Commonwealth postage stamps

Cameroon 1915 4d on 40pf black and carmine, SURCHARGE TRIPLE, TWO ALBINO, SGB7b. A fine unmounted mint example with full original gum. A very rare ...

Cameroon 1915 2d on 20pf ultramarine, SURCHARGE DOUBLE, ONE ALBINO, with the albino impression 2mm below the inked impression and very clear, SGB4a...

Cameroon 1915 1d on 10pf carmine, "Kaiser's Yacht", blue surcharge, error surcharge double (with one 'C.E.F.' divided between the top and bottom ma...

Cameroon Expeditionary Force 1915 1d on 10pf carmine, right marginal, SURCHARGE TRIPLE, TWO ALBINO, SGB3d. A very fine unmounted mint marginal exam...