Watch List notes:

Constantine I Æ Nummus. Treveri, 321 AD. CONSTANTINVS AVG, helmeted, cuirassed bust right / BEATA TRANQVILLITAS, altar inscribed VOT-IS XX, surmounted by globe with plain vertical lines and diagonals between horizontal lines, three stars above; STR in exergue. RIC 303. 2.8 g, 19,6 mm,