Argos, Argolis, AE17, Late 3rd-early 2nd centuries BC. 2.53 g.. 

Head of Hera right, wearing ornamented stephane.
Pillar fountain; helmet to left, archaic heta to right. 

BCD Peloponnesos 1124-1126; Hoover HGC 699.

Ex CNG 834224 (Jan 2009); ex BCD Collection (not in BCD sales), ex Brian Kritt coll.  

With permission of cngcoins.com, auction 408, Lot 133, Oct. 2017.