[mrichter]

I am sorry to say that I am pretty sure this coin is a modern reproduction. The beardon the obverse and the horse and rider on the reverse don't look right to me. Additionally, I think the roughness on the obverse is due to casting. I hope I am wrong.

If real, the coin is probably worth between $400-$800. If the coin is fake, it is worth $10-$15.

Regards,

Matt