Watch List notes:

Constantine I, 307/310-337. Miliarense (Silver, 24 mm, 4.34 g, 12 h), Nicomedia, 326-327. CONSTANTINVS MAX AVG Pearl-diademed and cuirassed bust of Constantine I to right. Rev. FELICITAS ROMANORVM / SMN Arched Pavillon; within, Constantine I standing facing, head to left, between Constantius II, on the left, and Constantine II, on the right, each holding long scepter with his right hand and globe in his left. RIC -. Cf. Gorny & Mosch 159 (2007), 475, Solidus 13 (2017), 366 and Naumann 54 (2017), 604. Very rare. An interesting and very attractive dynastic issue. Flan cracks, otherwise, extremely fine.