Mi.No. 1 porto block of 4, inverted overprint, Description: Mi.No. 1 porto block of 4, inverted overprint, photo certificate Zrinjšćak. Mi.No. 1 porto block of 4, inverted overprint, Auction: Aukcija br. 48 - Filatelija i razglednice Catalog No: 450 Category: Independent State of Croatia Quality: ** Current offer is at 180EUR. In order to place your bid your offer needs to be at least 190EUR or higher. Please place your bid: Other items from the category: Independent State of Croatia ✉ 529 40 EUR ✉ 530 10 EUR ✉ 531 20 EUR ✉ 532 12 EUR ** 533 100 EUR ** 534 130 EUR ✉ 535 140 EUR ** 536 30 EUR ✉ 537 45 EUR ** 538 30 EUR ** 539 50 EUR ✉ 540 35 EUR ✉ 541 20 EUR 542 55 EUR ✉ 543 55 EUR ←8910111213