You will have to give the diameter and the weight. To me it looks like a stag/horse and then an alter of some sort.
I don't have my books with me but this is a very common coin. If you google small Greek bronze coin w/horse and check images it will probably pop up. Sorry but I'm too lazy to do it for you but I did satisfy my own curiosity after all.
Yup, once you've seen them, quite recognizable as the medium size bronze from Aeolis, Kyme. Here's one I have photographed because I can't find this particular magistrate name elsewhere. (The type in general is very common, but certain magistrates can be scarce.) The one-handled vase is the most distinctive feature of Kyme's coinage. For comparison, here is a not-so-nice example of their tiny AE (about 10mm): And the distinctive extra-large (~32 x 36mm) Hellenistic Tetradrachm (the vase is under the horse's front leg):
Yes I realize that. It's a single, high grade example from an auction. I provided a well known online database resource so that he may properly research the specific type that he has.