Hi, I have posted this coin before, but I didn't get a response so I am trying again. I suspect the coin may be Indian, but it could be Celtic. (Equally, it may be neither.) It measures 10.5mm., and weighs 0.59gm. It is bronze/copper. If anyone has any ideas at all, I would like to hear them, please?
It reminds me of coins of the Western Satraps ( india ) The Thunderbolt on the Reverse is a common image. Worth a look
Flat, to me, would make early Celtic less likely. The few coins I have are slightly cup shaped. Indo-greek maybe? Off chance it's a mid-4th C. barbarous imitation of...something? The 2nd pic might be upside down & be the cuirass part of a devolved bust with the head mostly cut-off? Tracing the border with my finger, it looks likes there's probably more off-flan. Just a guess, & I like 4 & 5th C. barbs, so I'm prob inclined to see them. Take it with a grain of salt.