Cape Juby Sc #40/53 (1934) Spanish Morocco Muestra Overprint Set Mint H/NH

Cape Juby Sc. #40/53 (1934) - 1c bright rose to 4p ultramarine issues of Spanish Morocco, overprinted "Cabo Juby" and "Muestra" (Specimen) in black or red, never hinged save for the #40 which is hinged, bright colours, well-centered, complete per the Edifil catalogue which notes the 10c dark green (red s/c) does not exist with the "Muestra" overprint, a scarce set, very fine; catalogued by Scott as a basic set only; Edifil notes Muestra overprints command a 40% premium.