Watch List notes:

ISLANDS off ATTICA, Aegina. Circa 525-475 BC. AR Triobol – Hemidrachm (12.5mm, 2.83 g). Sea turtle, head in profile, with thick collar [and row of dots down its back] / Incuse square of 'Union Jack' pattern with three sections filled. Meadows, Aegina, Group IIb; HGC 6, 446. Fine, toned, granular surfaces, flan crack, scattered marks.