Herakles - MARONEIA TRIHEMIOBOL. Grapes. $36 in May 2000 Contributed by Herakles Numismatics Thrace - Maroneia. 398/7 - 386/5 B.C. AR Trihemiobol. 1.385 grams. Obv. Forepart of prancing horse l. Rv. Linear square containing bunch of grapes. S-G 353. Fine+