THRACE, Perinthos. Circa Mid 1st Century AD. Æ 24mm (6.04 gm). Bust of
  Neptune right; trident before / PERIN-QIWN, dolphin right. Schönert,
  Die Münzprägung von Perinthos, pg. 104, 88; RPC I 1766; BMC Thrace -;
  SNG Copenhagen -; Laffaille -. Good VF, dark brown patina with a hint
  of green. Rare, only 6 specimens cited by RPC. ($250) Ex Frank
  Sternberg Auktion XI (20-21 November 1981), lot 69.

Triton V Sale, 15 Jan 2002, lot 330.
 
 Lot sold for USD 325.

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.