Claudius, AE27 OF Antioch ad Orontem, Syria. AD 41-54. 14.99 g. 

Laureate head right, oval countermark KL-IB in two lines (Howgego 547).
Large SC in linear border within laurel wreath. 

McAlee 245(e); RPC 4277. 

With permission of cngcoins.com, auction 241, Lot 198, Sept. 2010.