SICILY, Aitna. Circa 400-350 BC. Æ Hemilitron (18.29 gm). AITNAIW-N,
  head of Athena right, wearing Corinthian helmet / Horse prancing
  right; M above. SNG ANS 1301 (part 5); Calciati III pg. 141-143, 1;
  BMC Sicily -; SNG Copenhagen -; SNG Morcom -; Laffaille -; Virzi
  527-529. Nice VF, choice green patina, some minor roughness. Scarce.
  ($1500) A very rare specimen showing the full ethnic on the obverse.
  None of the 21 specimens illustrated in Calciati show the complete
  ethnic!

Triton V Sale, 15 Jan 2002, lot 118.

Used by permission of CNG, www.historicalcoins.com