ETHIOPIA, 1929 FIRST FLIGHT COVER ADDIS ABEBA - DIRRE DAOUA, six values from the first air post issue with red overprints tied by Addis Abeba d.s. on Dec. 29, 1929 reg. cover, reg. and flight labels, Dirre-Daoua arrival d.s. on back, fine-very fine, ex. Rose (Image)

$75