This coin I didn't buy for a numismatic reason, that's clear: it's the little dancing figure that took me. And maybe it is a robot and it bought me...
Obviously that is an image of the actual Tin Man from the land of Oz. The Greek letters on each side of it confirm this: Omega Zeta are the same in English as OZ.
By the way, I forgot the description of the robot coin: Provincial Roman civic issue, Antioch, 1st century AD. Obv. Veiled and draped bust of Tyche right. ANTI (…). Rev. Dancing altar, lighted and garlanded. Z right, date (ZIP? = 117 or 68/69 AD) below. 18 mm, 2.52 gr.
