Trajan, Arabia & Camel, NICE Silver Drachm US $24.00 Nov-17-03 Trajan, 98-117 AD, silver drachm of 18.1 mm, 3.64 grams. Struck at a mint in Arabia, probably the city of Bostra. Obverse: Laureate bust right. Reverse: Arabia stands facing with small camel to left.