Constantine III, AR siliqua, (1.80g) Trier Mint, 

DN CONSTANTINVS P F AVG, Pearl diademed, draped and cuirassed bust right.
VICTORIA AAVGGG Roma seated left, holding Victory on globe 
and reversed spear. 

RSC 4a; RIC 1533; DOC 799.
Rated scarce.

With kind permission of Münzen & Medaillen, Auction 37, Nov. 2012.