Watch List notes:

Commodus. A.D. 177-192. AR denarius (17 mm, 2.26 g, 12 h). Rome, A.D. 191/2. L AEL AVREL CO-MM AVG P FEL, head of Commodus as Hercules right, wearing lion's skin headdress / HER-CVL / RO-MAN / AV-GV divided by club; all within wreath. RIC 251; BMC 339; RSC 190. Toned with a few scratches. Very fine. 

Ex Coin Galleries Numismatic Review Vol. IX/2 (1968), no. B175.