Letter sent from Mostar to Trieste 23.06. 1880. Description: Letter sent from Mostar to Trieste 23.06. 1880. Transit and arrival on the reverse. Good quality. Letter sent from Mostar to Trieste 23.06. 1880. Auction: Aukcija br. 54 - Filatelija i razglednice Catalog No: 595 Category: Bosnia and Herzegovina Quality: ✉ Current offer is at 30EUR. In order to place your bid your offer needs to be at least 35EUR or higher. Please place your bid: Other items from the category: Bosnia and Herzegovina ✉ 632 25 EUR ✉ 633 30 EUR ✉ 634 30 EUR ☉ 635 10 EUR ←1234