L. Papius, AR Denarius Serratus, 79 BC, Rome. Trade Guild: Butchers.

Head of Juno Sospita right, wearing goat skin, block
behind head. 
Griffin prancing right, butcher's knife below, L. PAPI in exergue. 

Papia 1; Cr. 384/1, type 105; Syd. 773

With permission of Classical Numismatic Group 
cngcoins.com, Auction 90, 23 May 2012.