Commodus, billon tetradrachm of Alexandria, Egypt. Dated year 28.

M A KOM ANTW CEB EYCEB, laureate head right.
Serapis enthroned left holding sceptre, right hand extended 
over Kerberos at feet, L KH in upper left field (year 28 of Aurelius's reign), 

Milne 2674; Dattari 3886.

Contributed by David Lowe, Dec. 2011.