Watch List notes:

Macedonian Kingdom. Philip V. 221-179 B.C. AE half unit (17.9 mm, 4.56 g, 11 h). Uncertain Macedonian mint, struck 221/0 B.C. Head of Herakles right, wearing lion's skin headdress / B-A, Φ-I, rider on horseback right, raising hand in salute. SNG Alpha Bank 1057-9; Mamroth 2. aVF, dark blue-green patina.