>1929

1929 The 9th Congress of the Universal Postal Union in London WM: 16

Stamp 170
CF-s.jpg ½P
yellowish green
Stamp 171
CG-s.jpg 1P
red
Stamp 172
CG3-s.jpg 1½P
brownish purple
Stamp 173
CH-s.jpg 2½P
blue
Stamp 174
CI-s.jpg 1£
black
Stamp 170A*
CF1-s.jpg ½P
yellowish green
Stamp 170B*
CF2-s.jpg ½P
yellowish green
1P
red
1P
red
1½P
brownish purple
1½P
brownish purple
2½P
blue