Watch List notes:

Antoninus Pius. Denarius; Antoninus Pius; 138-161 AD, Rome, 154 AD, Denarius, 3.01g. Strack-267 (1 spec., in Sofia, with bare-headed portrait). Obv: ANTONINVS AVG - PIVS P P TR P XVII Bust bare r., with fold of cloak on front shoulder and wrapped behind neck. Rx: C - O - S - IIII on l. and r., Fortuna standing r. holding rudder on globe and cornucopia with tip turned from body. Ex Curtis L. Clay Collection; ex Incitatus, Feb. 2008. Rare with bare-headed portrait.. MS