1948 Jerusalem Siege ("Otzar Ha'am") Revenue: Two blocks of 15 imperforate stamps each, featuring different denominations. One block consists of 100mil purple, while the other showcases 20mil orange stamps in an inverted arrangement (Bale var). These stamps are printed on newsprint paper, with full margins on three sides. However, the sheet is unevenly cut at the top. The stamps are unused without gum and are in Very Fine condition.