Hey guys! I'm new here and plan on learning a lot from this forum, seems like a very useful source. Recently, while looking through the "Take a penny" container at my job, I found what seems to be an ancient Egyptian coin, possibly Babylonian. I brought it to a coin dealer and he said he wasn't sure what it was, but assumed it was Egyptian. So I searched "ancient Egyptian coins" and did find a couple with the same symbol that is on my coin, but I haven't found the exact one that I have.
Does anyone have any knowledge about this coin, and possibly the value? The man at the coin shop referred me to a coin convention on the 3rd Sunday of February, which I plan on going to, but this anticipation is killing me! Thanks!
Here it is:

Identified - moved to Exonumia forum - Sap