Marcus Arrius Secundus. 41 BC. AV aureus. 

M ARRIVS SECVNDVS, bare head of Fortuna Populi Romani right, FPR above.
Spear between wreath and rectangular phalera. 

Arria 1; Cr513/1; Syd 1083; Sear 19.

Courtesy of Andrew McCabe and his Republican Coinage
website: andrewmccabe.ancients.info/Catalogues.html