Watch List notes:

ASIA MINOR. Uncertain. 5th century BC. Hemiobol (Silver, 7 mm, 0.30 g, 12 h). Crested Corinthian helmet to left, bowl ornamented with a serpent. Rev. T on amphora within pelleted square within rectangular incuse. Unpublished, but cf. CNG E-Auction 416 (2018), 221 (same dies). Very fine.