OTHER BRITISH AFRICA / FOREIGN AFRICA
Aden to Egypt
ASCENSION
AA7075
1934 1½d KGV pictorial, die proof / colour trial. Impression struck in un-issued colours black and ultramarine, on wove paper. The vignette somewhat displaced downwards. Usual clipped edges at left, top and right. Superb. SG 23 die proof / colour trial
£675