Watch List notes:

Cn. Gellius; 138 BC, Denarius, 3.76g. Syd-434, Cr-232/1, RSC Gelia-1. Obv: Head Of Roma r., X behind, all within laurel wreath. Rx: Mars and Nerio in quadriga r., CN GE[L] below horses, ROMA in exergue . aVF (165)