[Corinth Coin] 1968 1083: Greek Silver Trihemiobol, Corinth Mint (490 BC - 431 BC)

Corinth ... AR koppa Pegasus l.; curved wing; traces of trident l. T-[R] overH-[I] Gorgoneion in incuse square letters; trident Sacred Spring, Trench 1-A Excavation date: 5/30/1968 Notebook 403 p.176; Basket 7, NB403 ... 490 BC - 431 BC