Postage Due stamps from the Netherlands and ex-colonies

Nederland Schmidlin 3: 1894-1910 waarde (ct) Type I Type III ½ x   1 x x 1½ x x 2½ x x 3 x   4 x   5 x x 6½ x   7½ x   10 x x 12½ x x 15 x x 20 x x 25 x x

Curaçao Schmidlin 3: 1892-1898   Type I Type II Type III 2½ x x x 5 x x x 10 x x x 12½ x x x 15     x 20 x     25 x x x 30 x     40 x     50 x