PS.No. 9, block of 4, up type Ia and down type Ib, error of overprint DO9x-98, Novaković. Description: PS.No. 9, block of 4, up type Ia and down type Ib, error of overprint DO9x-98, Novaković. PS.No. 9, block of 4, up type Ia and down type Ib, error of overprint DO9x-98, Novaković. Auction: Aukcija br. 54 - Filatelija i razglednice Catalog No: 1215 Category: Istria and slovene littoral Quality: ** Current offer is at 20EUR. In order to place your bid your offer needs to be at least 20EUR or higher. Please place your bid: Other items from the category: Istria and slovene littoral ✉ 1277 50 EUR ** 1278 40 EUR ** 1279 40 EUR ** 1280 25 EUR ←234567