Watch List notes:

Constantine III. AD 407-411. AR Siliqua (16mm, 1.60 g, 6h). Lugdunum (Lyon) mint. 2nd emission, AD 408-409. Pearl-diademed, draped, and cuirassed bust right / Roma seated left on throne, holding Victory on globe and reversed spear; SMLD. RIC X 1531; King, Fifth, p. 287, pl. 22, 2; Lyon 251; RSC 4b. Toned, a few scratches. VF.

From the Conti Collection.