Ancient Greek coin identification [opgelost]

Hi!

I'm having troubles identifying an ancient Greek coin (might be fake?)

Weight: 1.23 g

Diameter: about 13 mm

Composition: silver 

Obverse:

Reverse:

I think its modern Fake Phoenician hemidrachm from Arados. But I recommend seeking out a specialist and certification, that's the only way to be sure.

Found with the same reverse, but the bust should be crowned.

ΘMP its the year 149 in Aradian, so 110-111 BCE

The coin should look like this.

or look like this

Reference 1

Reference 2

Reference 3

Reference 4

I've got one too, and I've considered it fake as well, with filed edges. It's the Arados type with Tiche and city wall headress. See description photo here: http://www.moneta-coins.com/showphoto.php?photo=1596&nocache=1

Thanks for the replies! I think I can rule this out as a fake since the edges doesn't look quite right either