Composition of the series.
Regular mail
10c. tawny
15c. dark green
20c. red
25c. green
30c. tawny
50c. violetto
75c. red
1,25 blue L.
1,75 L. orange
2,75 L. green gray
5 + 2 red L.
10 + 2,50 L. green olive
Air mail
50c. tawny
1 L. violetto
3 tawny red L.
5 green L.
7,70 + 2 dark blue L.
10 + 2,50 tawny and black L.
For a total of 18 stamps