Myanmar/Burma - Mon Kingdoms - Later Mon coinage of Dvaravati - Fractional AR Unit (4 rati), NM (U Thong), ND, c. 8th-9th cent. (Mahlo App 26.3; MSEA648+ (var); ZENO297173) - Obv: Conch shell (Shanka) in outline / Rev: Srivatsa with thunderbolt vajra as inner symbol - 0.33 g. - VF