Anonymous. Silver Denarius (3.56 g), 143 BC. Rome. Head of Roma right, wearing winged helmet ornamented with griffin's head; behind, denomination. Reverse: ROMA in exergue, Diana, holding torch and reins, driving galloping biga of stags right; below, crescent below. Crawford 222/1; Sydenham 438; RSC 101. Lightly toned. Very Fine. Estimate Value $200 - 250