1920 Airmail - No.100 Overprinted WM: 2

Stamp 151
AL1-s.jpg 30(C)
brownish orange/carmine

1920 PRO JUVENTUTE - Coat of Arms WM: 2

Stamp 152
AS-s.jpg 7½+5 (C)
multicoloured
Stamp 153
AT-s.jpg 10+5 (C)
multicoloured
Stamp 154
AU-s.jpg 15+5 (C)
multicoloured