eBay: HJB-Maximianus, Billon tetradrachm
Maximianus, Billon tetradrachm 

 286-305 AD, Billon tetradrachm, Egypt, 
 Alexandria, , 8.51g. BM-2593. Rx: Alexandria 
 standing l., wears cap turreted; holds head of 
 Sarapis r., wearing modius, and rests on 
 sceptre, in field, L ?. aVF; weakly struck 
 around perimeter

Milne 4905 (note the way the wreath ties fall)