MYSIA, Pergamon. Circa 2nd Century BC. Æ 21mm (7.78 gm). Head of
  Athena right, wearing crested helmet / AQHNAS NIKHF[OROU], trophy,
  consisting of a helmet and a cuirass; monogram right. Von Fritze pl.
  I, 25; SNG Copenhagen 393ff; BMC Mysia pg. 130, 172ff; SNG von Aulock
  1374; Laffaille -. EF, choice green patina. ($200) Ex Frank Sternberg
  Auktion XI (20-21 November 1981), lot 114.

Triton V Sale, 15 Jan 2002, lot 440.
 
 Lot sold for USD 220.

Used by permission of CNG, www.historicalcoins.com

From the Triton V Sale, January, 2002.

Used by permission of Classical Numismatic Group, www.cngcoins.com.