Pola Provisional Issue. Value of l. 1.00/c.50 with error 'Overprint Inverted' Description: Pola Provisional Issue. Value of l. 1.00/c.50 with error 'Overprint Inverted' Sassone 26a, € 450.00. Signed Mondolfo. Pola Provisional Issue. Value of l. 1.00/c.50 with error 'Overprint Inverted' Auction: Aukcija br. 57 - Filatelija i razglednice Catalog No: 659 Category: Istria and slovene littoral 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: Istria and slovene littoral ✉ 710 20 EUR ✉ 711 20 EUR ✉ 712 20 EUR ▲ 713 50 EUR ** 714 90 EUR ▲ 715 25 EUR ** 716 50 EUR ** 717 30 EUR ** 718 900 EUR ←1234