Watch List notes:

Constantine I (306-337), Medallion with bezel, Treveri (?), c. AD 330; AV (g 4,21; mm 21; h 6); CONSTANTI - NVS MAX AVG, radiate, draped and cuirassed bust r., Rv. B, in center of blank field with circular pearled border. Gnecchi -; RIC -; C -; Münsterberg, Einseitige Goldmünzen Constantins und seiner Söhne, NZ 56 (1923), s. 26, Rückseite B; Paolucci/Zub -.

Extremely rare: only one other specimen recorded in Vienna. Extremely fine.

Ex Classical Numismatic Group, Mail Bid Sale 72 (14 June 2006), lot 1778; from the Marc Poncin Collection.