Watch List notes:

KINGS of MACEDON. Alexander III 'the Great'. 336-323 BC. AR Drachm (17mm, 4.28 g, 12h). Miletos mint. Struck under Philoxenos, circa 325-323 BC. Head of Herakles right, wearing lion skin / Zeus Aëtophoros seated left, legs spread; monogram in left field. Price 2090; ADM I Series I. Near EF, underlying luster. Well centered and struck.

Price 2090 comprises two varieties, one with Zeus' legs parallel (or spread), the other with his legs crossed, though this distinction is not delineated in his corpus.