Watch List notes:

ISLAMIC, Ottoman Empire. Mahmud II. AH 1223-1255 / AD 1808-1839. AV Rumî Altın (28mm, 4.80 g, 12h). Qustantiniya (Constantinople) mint. Dually dated AH 1223 and RY 12 (AD 1820). Sultan 2966 (2 mahbub); Pere 756 var. (RY date); KM 614 (listed as a 2 Rumi altin); Friedberg 8. UNC, hint of a wavy flan.

From the collection of Dr. Lawrence A. Adams, purchased from M. Louis Teller, March 1982.