Watch List notes:

Antoninus Pius. 138-161 AD. AE 32-34, 21.75gg (12h). Year 10 = 146/7 AD. Head laureate right / Nike, naked to waist, standing right, left foot on helmet, inscribing her name NI / KH on a shield that she holds before her, and which rests on a column and on her knee. Bust variety of Dattari-Savio pl. 138, 2705bis and Suppl. 79, pl. 17 (both from same rev. die as ours). Emmett 1613/10 (R5, citing Dattari 2705bis). A rare reverse type with date Year 10.