Two postcards sent by First flight of aircraft from Zagreb to Vienna 31.03. 1930. Description: Two postcards sent by First flight of aircraft from Zagreb to Vienna 31.03. 1930. Good quality. Arrival and commemorative cancels for the occasion of First flight. Two postcards sent by First flight of aircraft from Zagreb to Vienna 31.03. 1930. Auction: Aukcija br. 57 - Filatelija i razglednice Catalog No: 582 Category: Kingdom of Yugoslavia Quality: ✉ Current offer is at 30EUR. In order to place your bid your offer needs to be at least 30EUR or higher. Please place your bid: Other items from the category: Kingdom of Yugoslavia ✉ 588 12 EUR ✉ 589 30 EUR ✉ 590 25 EUR ✉ 591 10 EUR ✉ 592 14 EUR ✉ 593 50 EUR ✉ 594 25 EUR ✉ 595 35 EUR ✉ 596 10 EUR ✉ 597 10 EUR 598 110 EUR ✉ 599 25 EUR ✉ 600 25 EUR ✉ 601 25 EUR ✉ 602 20 EUR ✉ 603 30 EUR ✉ 604 70 EUR ✉ 605 10 EUR ✉ 606 35 EUR ✉ 607 16 EUR ←12345→