Table of contents:
Design : V. Kirin Perforations: 10 ½ and 11 ½
These stamps were official stamps for various government authorities, but from 26.02.1943. postal authorities allowed them to be used for normal postal use.



| Perf. 10 ½ | Perf. 11 ½ | Ordinary paper | Pelure paper | |||
| Mi 1 | 0,25 kn | 1.000.000 | x | x | x | x |
| Mi 2 | 0,50 kn | 1.000.000 | x | x | x | x |
| Mi 3 | 0,75 kn | 500.000 | x | x | x | x |
| Mi 4 | 1 kn | 1.000.000 | x | x | x | x |
| Mi 5 | 2 kn | 500.000 | x | x | x | x |
| Mi 6 | 3 kn | 8.000.000 | x | x | x | |
| Mi 7 | 3,5 kn | 2.500.000 | x | (x) | x | |
| Mi 8 | 4 kn | 1.000.000 | x | x | x | |
| Mi 9 | 5 kn | 500.000 | x | x | x | (x) |
| Mi 10 | 6 kn | 500.000 | x | x | x | x |
| Mi 11 | 10 kn | 2.000.000 | x | x | x | |
| Mi 12 | 12 kn | 500.000 | x | x | x | |
| Mi 13 | 12,5 kn | 2.500.000 | x | (x) | x | |
| Mi 14 | 20 kn | 500.000 | x | x | x | |
| Mi 15 | 30 kn | 500.000 | x | x | x | |
| Mi 16 | 40 kn | 100.000 | x | x | x | |
| Mi 17 | 50 kn | 100.000 | x | x | x | |
| Mi 18 | 100 kn | 100.000 | x | x | x |
Stamps marked with (X) in the table were not officially issued; in fact, they came to the market after WWII. The rarest one is 3,50 kn on ordinary paper.
Sheets
Stamps were issued in sheets of 100 stamps.
Perforations
Those stamps were printed in large quantities; therefore, shifted, missed, partial, and double perforations are common.





Varieties and errors




Very interesting are sheets of 3 kn with one row of 1 kn value, and sheets where this row of 1 kn is erased.

Minister albums
Minister albums are issued for this stamps with lots of material: imperforated, only verically and horizontally perforated; all values printed in reverse; higher denominations without the second printing phase; individual printings of the second printing phase and slightly different color shades; reverse combination prints on pelure paper and on yellow, card-like paper, each containing 3 or 4 denominations vertically connected, as well as a block of 9 stamps in which all denominations (2, 3, 4/6, 0.25, 0.50/1, 5, and 0.75 kuna) are different.
Proofs on yellow paper



There are also variations of the issued colors of stamps.
Color proofs



Values printed in reverse










There are also both side printed, double prints with two values together, stamps printed on the yellowish paper – different values together…
Few values are also printed on the notebooks or on the music manuscript book paper.


Print on the music manuscript book paper, front and back side


Print on the notebook paper, front and back side


Print on the poster, front and back side
