Letter sent by registered mail from Doboj to Derventa 12.06. 1900 Description: Letter sent by registered mail from Doboj to Derventa 12.06. 1900. Returned to sender in Doboj. Franked with two stamps Mi.No. 15A and 17B. Arrival Derventa on the reverse. Letter sent by registered mail from Doboj to Derventa 12.06. 1900 Auction: Aukcija br. 48 - Filatelija i razglednice Catalog No: 567 Category: Bosnia and Herzegovina Quality: ✉ Current offer is at 200EUR. In order to place your bid your offer needs to be at least 200EUR or higher. Please place your bid: Other items from the category: Bosnia and Herzegovina ✉ 632 20 EUR ✉ 633 20 EUR ←12345