Mi.No. 20I trial overprint in red color. Description: Mi.No. 20I trial overprint in red color. Described in HFS 2 on page 27/32. Photo certificate Bilandžić, rare. Mi.No. 20I trial overprint in red color. Auction: Aukcija br. 54 - Filatelija i razglednice Catalog No: 643 Category: SHS Bosnia and Herzegovina Quality: * Current offer is at 120EUR. In order to place your bid your offer needs to be at least 120EUR or higher. Please place your bid: Other items from the category: SHS Bosnia and Herzegovina * 676 14 EUR 677 110 EUR ←123