used  ½a. blue cut round and with clear to good margins, cancelled by a fine strike of the very rare diamond of parallel zig-zag bars (Renouf Type 3); split embossing in parts, otherwise fine and attractive. Photo
used ½a. blue cut round and with clear to good margins, cancelled by a fine strike of the very rare diamond of parallel zig-zag bars (Renouf Type 3); split embossing in parts, otherwise fine and attractive. Photo

Details
used ½a. blue cut round and with clear to good margins, cancelled by a fine strike of the very rare diamond of parallel zig-zag bars (Renouf Type 3); split embossing in parts, otherwise fine and attractive. Photo