Letter sent by registered mail from Maribor to Innsbruck 12.10. 1920. Description: Letter sent by registered mail from Maribor to Innsbruck 12.10. 1920. Very attractive multicolored franking. Trace of vertical bending. Arrival on reverse. Letter sent by registered mail from Maribor to Innsbruck 12.10. 1920. Auction: Aukcija br. 48 - Filatelija i razglednice Catalog No: 696 Category: Slovenia 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: Slovenia ✉ 794 35 EUR ✉ 795 20 EUR ✉ 796 30 EUR ←234567