Kings of Macedon, Philip III Arrhidaios (323-317 BC). Æ Half Unit (14mm, 3.09g, 3h). Sardes, c. 322-319/8 BC. Macedonian shield, kerykeion on boss. R/ Macedonian helmet; B A across upper field, rose to lower l., kerykeion to lower r., TI below. Price 2614. Green patina, VF - Good VF