Watch List notes:

CORINTHIA. Corinth. Circa 287-252 BC. Chalkous (Bronze, 11.5 mm, 2.12 g, 10 h). Q Pegasos flying to left. Rev. Ornate trident head; in left field, Σ; in right field, grape bunch. BCD Corinth 289 (this coin). HGC 4, 1914. Price Class A, Group VIII, 87. Earthen green patina. Very fine.

From the Vineyard Collection, and from the BCD Collection, Lanz 105, 26 November 2001, 289.