Hi Salem
Interesting coin. Unfortunately not an official coin, as Alan already said, but rather a brass piece for belly dancind garmets. There were many of such pieces on a garmet so they make a clinging sound when the dancer is dancing.
This particular one is Greek. The
obverse, always the
side with the Tugra or Sultans name on
Ottoman coins (so the bottom image), is a an imitation of a II. Mahmudi Hayriye Altin with an Abdulhamid Tugra but with Elgazi addition to the Tugra, which does not make any sense. Hayriye coins did not exist with Abdulhamid and Abdulhmid was not of the Elgazi house. The
reverse shows a Greek princess or queen, a typical
christian symbol. This is to mock the Ottomans, as there is a similar
reverse with a Kosovian on
Ottoman Medals.
All in all an interesting historical piece, but not much for numismatic value. This probably was produced during the rise of Greek partisans fighting against the Ottomans for souvereignty.
Best wishes,
Burak