Watch List notes:

Egypt, Alexandria. Trajan. A.D. 98-117. AE dichalkon (14 mm, 1.91 g, 12 h). RY 16 (A.D. 112/3). Laureate head right / Hem-hem crown; date (L I-[ς]) in field below. Köln -; Dattari (Savio) 1099; Kampmann & Ganschow 27.521. VF, brown patina with touches of green and red. 

Ex Frank Sternberg AG Inventory, Zurich, 1997.