OTTOMAN EMPIRE. Mahmud II (AH 1223-1255 / 1808-1839 AD). GOLD Çeyrek or Rubiye. Constantinople (Istanbul) mint. Dated AH 1223//3 (1810 AD).
Obv: Toughra.
Rev: Legend, with mint, AH date and RY date.
Pere 752; ICV 3483; KM 605.
Condition: Extremely fine.
Weight: 0.68 g.
Diameter: 12 mm.