Alexander III, AR tetradrachm, Mytilene, Lesbos. Posthumous issue, 188-170 BC. 33mm, 16.16 g. Head of Herakles right, wearing lionskin headdress. ALExANDROY, Zeus seated left, right leg drawn back, holding eagle and sceptre. voMY monogram over lyre in left field, Δ beneath throne. Price 1708 corr (monogram). Sold by Hellmuth Kricheldorf Verlag e.K. auction 49, Lot 70, Feb 2017. Note: Many of the monograms on Mytilene coins in Price are incorrect. You can check them on the ANS Pella pages. numismatics.org/pella/results?q=mint_facet%3A%22Mytilene%22