SICILY, Messana. Circa 338-331 BC. Æ Dilitron (15.22 gm). POSEI-DAN,
  laureate head of Poseidon left / M-E-S-S-AN-IW-N, ornate trident head,
  dolphin on either side. Caltabiano 710 (D2/R2) = Calciati I pg. 52,
  12/3 = Virzi 1145 (this coin); SNG ANS 391 (same dies); BMC Sicily pg.
  107, 73; SNG Copenhagen 420; SNG Morcom 617; Laffaille 176. Good VF,
  reddish brown patina. ($750) Ex Tom Virzi Collection (Bank Leu Auktion
  6, 8 May 1973), lot 159.

Triton V Sale, 15 Jan 2002, lot 197.
 
 Lot sold for USD 800.

Used by permission of CNG, www.historicalcoins.com