Lot 147 (C) South Africa SG#O5, 40, 148, 276 1/2d - 4d Green - Dark Green, 1905-1929 King Edward VII Keyplates - Airplane Issues, A Very Fine Used Cover, Featuring Long Obsolete Edward VII Keyplates, Post Union Official & Airmail Issues
A very fine used cover of the 1/2d - 4d green - dark green King Edward VII -Airplane from the 1905-1929 King Edward VII Keyplates - Airplane Issues, featuring long obsolete Edward VII keyplates, post union official & airmail issues.
Gibbons values this at £20.25, so we estimate it at $20. The cover offered here grades 75 as follows:
