Help identify this old coin! Roman?

[jrlowe]

This was in my dad's old coin collection that he had for many many years.
I hope that someone can identify and try to date it for me.
Thank you.

 

[Mackaydon]

Looks Parthian; possibly NIKE on the reverse; between 250 BC and 225 AD.
If so, as a caution, be aware that conterfeits and forgeries of Pathian coins exist; as noted here:
http://www.parthia.com/parthia_forgery.htm
Don.......

 

[lazooro]

original 100%

 

[Mackaydon]

If it is Parthian, then here is the Home Page that most likely will lead you to the proper ID.
http://www.parthia.com/
The coin looks real.
Don....