Province Achaea
City Chalcis 
Region Euboea
Reign Marcus Aurelius
Obverse inscription ΑΥΤ Κ Μ ΑΥΡ ΑΝΤωΝΙΝΟϹ
Obverse design laureate head of Marcus Aurelius, right
Reverse inscription ΧΑΛΚΙΔΕωΝ
Reverse design head of Hera wearing crown of pearls(?), right, and necklace

 

Reference Naville Numismatics 16, 12 July 2015, lot 263 (ex Lanz 111, BCD coll., 2002, lot 294) = Picard 100 Semis 1.3
Diameter 18
Weight 5.55
Axis 8
Note
External URI https://www.coinarchives.com/a/openlink.php?l=1115344|2229|263|61a8211d229134859f58ecfa40aa7d7c