1. Coin: ar tetrobol Museum number: 8-5545 Culture or time period: Greek Classical Period (480–323 BC) Object class: Coins (money) and Tetrobols Function: 7.5 Issued Currency and Associated Containers Production date: 392-358 BC Dimensions: linear 13.3 millimeters and weight 2.29 grams Collector: John L. Balderston Collection place: Greece Person depicted: Apollo (Greek and Roman diety)