Porto 1 fill, inverted overprint Description: Porto 1 fill, inverted overprint, photo certificate Rogina. Rare. Porto 1 fill, inverted overprint Auction: Aukcija br. 57 - Filatelija i razglednice Catalog No: 126 Category: SHS 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: SHS Croatia ✉ 2099 40 EUR ✉ 2100 30 EUR ✉ 2101 30 EUR ✉ 2102 30 EUR ✉ 2103 50 EUR ✉ 2104 30 EUR ✉ 2105 30 EUR ✉ 2106 90 EUR ✉ 2107 45 EUR ←456789