Greek coin ... Horizontal (normal)
Casts of coin ... AMS Horizontal (normal)
Greek silver coin ... Craig Mauzy ... Museum coin. Stoa Gallery-Case no. 5A.2. Horizontal (normal) ... 28 Jun 2004
Athens ... Οβολός Αθηνών 6ου αιώνα π.Χ. Coin no. 35. Casts. On strosis. Bulbous amphora. Incuse square divided diagonally. C 232, 90-17-37 ... Ca. 550-520 B.C.