Kyzikos, Mysia. AE14, 1st century BC. 2.01 g. 

Draped bust of Kore right.
KY-ZI, Lyre. YF monogram above.

BMC 172; Berlin 18264996; RPC I 2251.

Note, the monogram not mentioned in BMC but it is visible on 
the image of that coin on the RPC website.

With permission of Naville Numismatics Ltd. auction 44, Lot 142, Oct 2018