Mi.No. 6, block of four double overprint one of which is inverted. Description: Mi.No. 6, block of four double overprint one of which is inverted. Mi.No. 6, block of four double overprint one of which is inverted. Auction: Aukcija br. 57 - Filatelija i razglednice Catalog No: 368 Category: SHS Bosnia and Herzegovina Quality: ** Current offer is at 14EUR. In order to place your bid your offer needs to be at least 14EUR or higher. Please place your bid: Other items from the category: SHS Bosnia and Herzegovina * 2282 30 EUR **/* 2283 110 EUR ** 2284 25 EUR */(*) 2285 45 EUR ✉ 2286 70 EUR ** 2287 500 EUR ←456789