Macedon, Thessalonica. Caligula and Germanicus. A.D. 37-41. Æ 21 mm. VF, green patina. Only two specimens cited by RPC. Macedon, Thessalonica. Caligula and Germanicus. A.D. 37-41. Æ 21 mm (10.11 g). Laureate head of Gaius Caligula left / Bare head of Germanicus left. Touratsoglou 1-2; RPC 1572. VF, green patina. Only two specimens cited by RPC. Price US$ 400 £ 225.87 CHF 514.37 Rates for 10/24/2005 From the Atlantis vcoins.com store: