Table of contents:
This special series of stamps was sold at the counters, commemorating the founding of the Croatian Armed Forces, and is known as “Jubilarka Stamps“.
Overprint on Yugoslavian stamps Mi 393-407. Overprinting was done on the whole sheet size of 100 stamps by the State Printing Office in Zagreb.
Quantity of overprinted stamps is 5.000 of each value. 3.000 were sold at Post office Zagreb 1 and the rest of them were distributed to the PTT Museum, Government authorities and philately dealers. There are unconfirmed reports about certain amounts of those sets sold in a Post office Zagreb 1 on the first anniversary of NDH in 1942.

| Mi 24 | 0,25 Din | brown-black |
| Mi 25 | 0,50 Din | orange |
| Mi 26 | 1 Din | green |
| Mi 27 | 1,5 Din | red |
| Mi 28 | 2 Din | lilac-carmine |
| Mi 29 | 3 Din | lilac-brown |
| Mi 30 | 4 Din | ultramarine |
| Mi 31 | 5 Din | dark blue |
| Mi 32 | 5.50 Din | dark brown-violet |
| Mi 33 | 6 Din | dark blue |
| Mi 34 | 8 Din | dark brown |
| Mi 35 | 12 Din | violet |
| Mi 36 | 16 Din | dark violet-brown |
| Mi 37 | 20 Din | light blue |
| Mi 38 | 30 Din | lilac-carmine |
There are many small errors and flaws in this issue.
Perforations

Overprint proof
Overprint proof on shiny, thick, carton paper.

Errors
Plate errors on basic stamps as on the previous two provisional issues also exist.
Inverted overprints exist on stamps of 0,25 din i 0,50 din.



As a speciality, there are 4 din stamps with black overprint instead of red, but this stamp wasn’t in regular sale, and it is now declared as a proof.

FDC
Regular FDC does not exist but commemorative cancel was made and was in the use in Post office Zagreb 1 on the date of the issue.
