AE As [26,13 mm; 10,19 gm]. Nemausus mint. Contemporary imitation(?). Struck circa 16-10 BC. Heads of Agrippa, wearing combined rostral crown and laurel wreath, and Augustus, bareheaded, back to back; countermark: large M in incuse square / Crocodile right, chained to palm frond; at top, wreath with long ties; two palm fronds at base. RPC I 523; RIC I 157; c/m: Howgego -. gF.