Watch List notes:

Germania Superior. Æ As (27mm, 10.71g, 7h). Countermark applied during the reign of Nero, AD 54-68 or the Flavians, AD 69-96. Imitative TI (AV) in a rectangular countermark on an imitative as of Agrippa. Cf. Pangerl 54. Host coin Fine, c/m Very Fine.