Kenya Uganda Tanganyika SG 44/58 Specimen 1912-21 set to 500r digital-edition 1854-57 2d blue on more

1854-57 2d blue on more or less blued paper

- P212009667

Usual perf irregularities at sides

the 6c rarely seen on cover

Kenya Uganda Tanganyika SG 44/58 Specimen 1912-21 set to 500r digital-edition 1854-57 2d blue on more1912 21 set of 20 to 500r, wmk MCA, with local 'SPECIMEN' h s in violet (Samuel type K3) for presentation purposes, unmounted o. g. and rare thus. A spectacular set, significantly rarer that the UPU overprints with the likelihood that only one sheet of 60 of each existed (most of which would have been mounted or stuck down) whereas there were 400 sets of the listed specimens distributed by the UPU. (cat 56900 without h s) P256000719