Nemesis Ancient Coins on vcoins.com Gordian III Æ 28mm Hadrianopolis Hygeia OBVERSE: Laureate bust right REVERSE: Hygieia standing right, feeding serpent held in her arms. 28mm - 8.9 grams Price US$ 19.99 € 15.94 £ 10.85 AUD$ 26.13 CHF 24.56 CAD$ 23.75 Rates for 9/2/2005