Recently I found a stationery sent from Trieste what at first appeared to be something impossible. However, thanks to Mr. Novaković, one of the most reputed experts in this field, it turns out that stationery is an authentic postal item used as a reply postcard. Furthermore, it turns out that this is the only known instance of postal usage of 1945 Sarajevo provisional issue sent from abroad.
1945 Sarajevo local provisional issue, postal stationery, type Ia, used as a reply postcard (risposta), sent from Trieste (3.7.45) to Bosansko Grahovo. Unique item.
