Silver 31.7mm diameter, wt. 16.87 grams. Head of Herakles wearing lion-skin.  Rv. Zeus enthroned left holding eagle, AΛEΞANΔPOY behind, MA NI in left field, Maeander pattern below.  Price, The Coinage in the name of Alexander the Great and Philip Arrhidaeus, no. 2058 (this coin).  Broad flan, VF - Good VF