Coin 277 — A silver hemitetartemorion of Erythrai struck 520-480 BC in Erythrai
Obverse: Rosette or floral pattern with central pellet
Reverse: Five pellets within cruciform incuse

This is only provisionally attributed to Erythrai by SNG Kayhan (740), whereas SNG von Aulock classifies it as 'Uncertain Ionia'.

Classification
Category: Greek
Subcategory: City Coinage
Issuer: Erythrai
Year: 520-480 BC
Physical
Metal: AR
Denomination: Hemitetartemorion
Diameter: 3 mm
Die Orientation: -
Weight: 0.09 g
Geography
Zone: Asia_Minor
Region: Ionia
Mint: Erythrai
Owner
Owner: Carsten
Date Added: 23/10/2017
References
SNG Kayhan 740 (Erythrai?); SNG von Aulock 1807 (Uncertain Ionia)