Magnetes, Thessaly, AE21, after 167 BC. 7.38 g. 

Laureate head of Zeus left.
MAGNHTWN around, the centaur Chiron walking right, holding 
branch over left shoulder, right arm raised; plough to left, owl below. 

Rogers 343; BCD Thessaly 411.

With permission of cngcoins.com, Auction 90, Lot 113, May 2012.