ABBASID: al-Hakim b. Taymur, 8th or 9th century, glass jeton (1.87g), A-338U, B--, Morton-, unidentified governor or other official, either early Abbasid or Tulunid period in Egypt, white with some dark blue-turquoise spots, much glistening iridescent luster, opaque, EF, RRR.
Estimate: 200-300 USD