Watch List notes:

Ottoman Empire. Qustantiniya (as Dar al-Khalifat al-a'liya [Constantinople]) mint. Mahmud II AD 1808-1839.
Darülhilâfe Altın AV

21 mm., 1,49 g.

Toughra within beaded circle / Inscription and date within beaded circle.

good very fine

Sultan 2979 var. (RY year); Pere 765 var. (same); KM 621; Friedberg 10.