Found among a bunch of LRBs in an uncleaned lot. It has a weird obverse inscription which appears to read as follows from the 7:00 position clockwise around to 4:00: Bronze 16.3 mm, 2.61 g The reverse is a patina-covered, worn, pitted disk with no discernible image, I'm afraid.
To me it looks like a Greek coin or perhaps a small Greek Imperial, definitely hard to attribute this one. I've received some like this in LRB uncleaned hoards and have never been able to attribute them. I'm hoping one day I will but the question is how does one start with so few clues to follow?
Not Bactria or related coinage by being the wrong style altogether. Has to be Roman provincial. Good luck.