Letter sent by airmail from Pragersko 11.07. 1938. Description: Letter sent by airmail from Pragersko 11.07. 1938., railway track Ljubljana-Beograd and via Zemun airport to destination. Letter sent by airmail from Pragersko 11.07. 1938. Auction: Aukcija br. 48 - Filatelija i razglednice Catalog No: 848 Category: Kingdom of Yugoslavia Quality: ✉ Current offer is at 18EUR. In order to place your bid your offer needs to be at least 18EUR or higher. Please place your bid: Other items from the category: Kingdom of Yugoslavia 889 20 EUR ✉ 890 30 EUR ←1234