Sokolski slet in Zagreb MC. Description: Sokolski slet in Zagreb MC. Rare and in good quality. Sokolski slet in Zagreb MC. Auction: Aukcija br. 48 - Filatelija i razglednice Catalog No: 856 Category: Kingdom of Yugoslavia Quality: ✉ Current offer is at 20EUR. In order to place your bid your offer needs to be at least 20EUR or higher. Please place your bid: Other items from the category: Kingdom of Yugoslavia 889 20 EUR ✉ 890 30 EUR ←1234