Kassander, King of Macedonia, AE 20mm. 306-297 BC. 

Head of Herakles right, wearing lionskin headdress
BASILEWS KASSANDROY above and below horseman right,
right hand raised.
Star in right field; T between forelegs, F on L monogram beneath horse.

Mionnet I, 787; SNGCop 1144 var (monogram); SNGCop 1146 var (letter T); Pella 154.

Ancient coin Art 2003. Found in an orphaned folder and
added June 2010.