Aden - Kathiri 1949 (10 Oct) 75th Aniversary U.P.U. SG32/35



1r. on 1s. Blue - SG25

8a. on 50¢. Orange - SG24

3a. on 30¢. Carmine-red - SG23

2 1/2a. on 20¢. Ultramarine - SG22