32 mm. 28.95 grams. Janus/Prow. Atilius Saranus, 155 BC. ex Vecchi Auction 3, lot 388. With Pegasi ticket for $175. [Here, $49 SOLD + $3 in the US] For other coins, see my site: http://augustuscoins.com/index.html For ancient-coin books, see: http://augustuscoins.com/numislit.html