Watch List notes:

The Roman Empire. Pupienus, 22 April – 29 July 238
Denarius 238, AR 19 mm, 2.39 g. IMP C M CLOD PVPIENVS AVG Laureate, draped and cuirassed bust r. Rev. CONCORDIA AVGG Concordia seated l., holding patera and cornucopia. C 6. BMC 42. RIC 1.
Almost invisible die break on forehead, light iridescent tone and extremely fine