Trajan. Silver Drachm (3.16g. 19-16mm), AD 98-117. Bostra in Arabia Petraea, Cos. VI (AD 112-114). Laureate, draped and cuirassed bust to left. Reverse: Camel walking left. Metcalf 18; Sydenham 205; RPC  4080. Good VF. Rare with left facing bust.