CNG - Thrace, Maroneia. Triobol. Sch.G. 238 $85 in May 2001 cngcoins Thrace, Maroneia. Circa 398-385 BC. AR Triobol (2.72 gm). Forepart of horse left; A-M-O around / Grape-bunch and vine, M-A; all within dotted linear square. Schönert-Geiss 238 (V30/R36). VF, lightly toned, compact flan. 726630