>1950

1950 Airmail - The 75th Anniversary of U.P.U.

Stamp 680
MU-s.jpg 20C
green/violet
Stamp 681
MU1-s.jpg 30C
violet rose/brown
Stamp 682
MU2-s.jpg 50C
grey/green
Stamp 683
MU3-s.jpg 1Guarani(es)
blue/bronce
Stamp 684
MU4-s.jpg 5Guarani(es)
rose/black

1950 Airmail - Franklin D. Roosevelt, 1882-1945

Stamp 685
MV-s.jpg 20C
multicoloured
Stamp 686
MV1-s.jpg 30C
multicoloured
Stamp 687
MV2-s.jpg 50C
multicoloured
Stamp 688
MV3-s.jpg 1Guarani(es)
multicoloured
Stamp 689
MV4-s.jpg 5Guarani(es)
multicoloured

1950-1956 Coat of Arms

Stamp 690
MW-s.jpg 10C
blue
10C
indigo
10C
salmon
Stamp 693
MW3-s.jpg 1Guarani(es)
violet
10Guarani(es)
yellowish orange
50Guarani(es)
greyish violet

1950-1956 Coat of Arms WM: 1

Stamp 696
MW6-s.jpg 50₲
brown