Here is a coin of the famous Claudius (AD 41-54) struck at Roman Alexandria in year 12 (51/2): 26 mm. 10.04 grams. Emmett 80. A diobol. One on vcoins at $375. None at MA-Shops. [$95 + 4 in the US, $3 more abroad] For other ancient coins, see my site: http://augustuscoins.com/index.html