Chalkidian League tetradrachm obverse
Chalkidian League
AR tetradrachm 14.3645 g, 23.3 mm
Olynthos 420-417 BC
1. Robinson, David M. and Paul Augustus Clement. 1938. Excavations at Olynthus: Part IX. The Chalcidic Mint and the Excavation Coins Found in 1928-1934. Page 15 #1 and Plate III #1. Baltimore: The Johns Hopkins Press.
2. Gaebler, Hugo. 1935. Die Antiken Münzen Nord-Griechenlands. Band III. Makedonia und Paionia. Page 85 #5 and Plate XVII #8. Berlin: von Walter de Gruyter & Co.
3. SNG ANS 469
Laureate head of Apollo facing left