From John Jencek's vcoins.com store. See http://www.ancient-coins.com/

F282: THRACIAN CHERSONASE Coela. Maximinus. A.D. 235-238.: AE 
19 (3.86 g). Bust right. / Prow. Cop. - VF+ 

Price 
US$ 100  euro 85.30
 £ 58.30
 AUD$ 135.95
 CHF 131.96
 CAD$ 116.92

Rates for 11/25/2005