Ottoman Empire. Kostantaniye (Constantinople) mint. Mehmed V Reşad AD 1909-1918.
100 Kuruş AV

21mm., 7,25g.

Tughra, Reşad title to right, RY date, and quivers crossed in saltire below, seven stars above, all within wreath / Proclamation, mint formula, and AH date in four lines, star above, all within wreath.

extremely fine

Friedberg 52.