Letter sent by registered and express mail from Zemun to Frankfurt, Germany 16.09. 1941. Description: Letter sent by registered and express mail from Zemun to Frankfurt, Germany 16.09. 1941. Censored with OKW censorship. Arrival cancel, rare franking of 16 din on letter. Letter sent by registered and express mail from Zemun to Frankfurt, Germany 16.09. 1941. Auction: Aukcija br. 57 - Filatelija i razglednice Catalog No: 151 Category: Independent State of Croatia Quality: ✉ Current offer is at 25EUR. In order to place your bid your offer needs to be at least 25EUR or higher. Please place your bid: Other items from the category: Independent State of Croatia ▲ 285 120 EUR ✉ 286 320 EUR ✉ 287 160 EUR ✉ 288 50 EUR ✉ 289 400 EUR ✉ 290 60 EUR ✉ 291 35 EUR ✉ 292 35 EUR ** 2128 110 EUR ** 2129 340 EUR ** 2130 40 EUR ** 2131 190 EUR ←345678