Watch List notes:

ITALY. Sicilia (Regno). Guglielmo II il Buono (the Good), 1166-1189. Tarì (Gold, 12 mm, 1.46 g), Palermo or Messina. Kufic legend in two margins around star in circle. Rev. Cross-tipped scepter with IC XC NI-KA around field. Friedberg 636. MEC 14, 392-3. Spahr 102. Travaini, Monetazione 219. Extremely fine.

From a Swiss collection.