MYSIA, Lampsakos. Circa 500-450 BC. AR drachm (5.11 g). Diademed Janiform female heads / Head of Athena left, wearing Corinthian helmet. All within incuse square; monogram on bowl of helmet. Bright porous surfaces. Small scrape on obverse. Ex. Classical Numismatic Group, Electronic Auction 249, lot 125. February 9th, 2011 Grade:1+