Diocletian AE follis, Ticinum, AD 300-303.

IMP C DIOCLETIANVS PF AVG, laureate head right, large head type.
SACRA MONET AVGG CAESS NOSTR, Moneta standing left, 
holding scales and cornucopiae.

Mintmark TT dot.

RIC VI, Ticinum 45a; Sear 12821.

With permission of Numismatik Lanz, auction 97.