Letter sent from Mrkonjić Grad by airplane to Guinea Description: Letter sent from Mrkonjić Grad by airplane to Guinea in Africa 15.05. 1961. Arrival on the reverse. Letter sent from Mrkonjić Grad by airplane to Guinea Auction: Aukcija br. 48 - Filatelija i razglednice Catalog No: 989 Category: Yugoslavia Quality: ✉ Current offer is at 14EUR. In order to place your bid your offer needs to be at least 14EUR or higher. Please place your bid: Other items from the category: Yugoslavia ✉ 998 16 EUR ✉ 999 20 EUR ✉ 1000 16 EUR ✉ 1001 18 EUR ✉ 1002 50 EUR ✉ 1003 30 EUR ✉ 1004 25 EUR ✉ 1005 55 EUR ✉ 1006 65 EUR ** 1007 20 EUR ** 1008 20 EUR ✉ 1009 18 EUR 1010 25 EUR 1011 110 EUR 1012 30 EUR 1013 100 EUR 1014 200 EUR 1015 18 EUR 1016 400 EUR 1017 50 EUR ←123→