1921 Overprinted stamps

Stamp 161
BQ-s.jpg 20/5C
green
Stamp 162
BQ1-s.jpg 20/10C
carmine
Stamp 163
BQ2-s.jpg 20/15C
brown

1921 Stamp exhibition Brüssels

Stamp 164
BR-s.jpg 50C
dark blue

1921-1922 Steel print

Stamp 165
BR1-s.jpg 50C
bluish grey
Stamp 166
BR2-s.jpg 1Fr
dark brown

1921 Overprint

Stamp 167
BS-s.jpg 55/65C
wine red/black