BOLIVIA MH Air Post: Scott #C11 5c/10c GRAF ZEPPELIN SCHG 1930 CV$20+
BOLIVIA MH Air Post: Scott #C12 10c GRAF ZEPPELIN OVPT 1930 CV$20+
BOLIVIA MH Air Post: Scott #C14 15c GRAF ZEPPELIN OVPT 1930 CV$20+
BOLIVIA MH Air Post: Scott #C15 25c GRAF ZEPPELIN OVPT 1930 CV$20+
BOLIVIA MH Graf Zeppelin SPECIALIZED: CEFIBOL #236 1B Red Brn/Black GOLD CV$250+
BOLIVIA MNH Specialized: Scott #131 10c Vermilion PERKINS BACON P13½ CV$29++