Constantine II, AV Solidus, Antioch, AD 337-338. 21mm, 4.47 g. 

CONSTANTINVS AVG, laureate, draped and cuirassed bust right.
VICTORIA AVG, Victory walking left, holding trophy before 
her and palm branch over shoulder. 
Star in left field, LXXII in right field.
Mintmark SMAN dot.

RIC VIII 3; Depeyrot 2-1; Sear 17369. 
Very rare.

With permission of Heritage World Coin Auctions, April 2014.