Asta LIVE: https://www.biddr.com/auctions/aurora-heritage/browse?a=6096
Ionia, Erythrai. Tetartemorion, circa 520-480 BC. (Silver, 4.36 mm, 0.10 g). Rosette. Rv. Stellate pattern of five pellets within quadrilobe incuse. SNG von Aulock 1807. Toned, Good VF.