This is a very odd and interesting piece you have here! it is certainly not a coin, but it is
Jewish. Looking at the Menorah, it is sitting on a tripod, which it did in reality, while
Romans and and everyone else from then on portryed it as sitting on a block or flat base.
I will be very interested to see what it turns out to be!
Good find!
~Zach
PS. wait a minute... is it just me, or are there four branches on each
side of the Menorah? This would make it a Channukiah, which doesn't make much sense.