Watch List notes:

Tiberius & Germanicus Gemellus. AD 19-37/8 and 19-23/4, respectively. Æ Sestertius (34mm, 25.34 g, 12h). Rome mint. Struck under Tiberius, AD 22-23. Crossed cornucopias, each surmounted by bareheaded bust of a boy, vis-à-vis; vertical winged caduceus between / Legend around large S • C. RIC I 42 (Tiberius). Fine, dark gray, brown, and green surfaces, some roughness.