Banco di Sicilia, Specimen 500-Lire, Palermo, 27 April 1870, serial no. 011001-011001, brown, orange and pale blue, value at centre, arms top centre, King seated on rocks at left, turreted female head at right, value at each corner, rev. pale blue and brown, triskeles at left and right (PS.887 for similar), official perforations, uncirculated, attractive, very rare