HD: Constantine III siliqua, Rare Usurper!!! $600.00 in March 1999 Contributed by Henri Delger HD: Constantine III siliqua, Rare Usurper!!! Constantine III, 407-411 AD, AR siliqua, (1.75g) Trier Mint, D N CONST TINVS P F AVG Diademed, draped and cuirassed bust right / VICTO[RI]A AVGGG Roma seated left on throne, TRMS in exergue. RSC4A. Toned VF, scrape across reverse.