Watch List notes:

Tiberius. A.D. 14-37. Æ as (30.8 mm, 9.05 g, 7 h). Rome mint, A.D. 21-22. TI CAESAR DIVI AVG F AVGVST IMP VIII, bare head left / PONTIF MAXIM TRIBVN POTEST XXIIII, legend around SC. RIC 44; BMCRE 91. Fine, porous.