Reverse: COS III - Minerva, helmeted, draped, standing right, holding vertical spear reversed in right hand and resting left on shield with
gorgon's head
1911.23.130http://numismatics.org/collection/1911.23.130mb_physical,osm,imperiumobjecthttp://numismatics.org/search/id/https://numismatics.org/themes/mantisdisplaypk.eyJ1IjoiYmhpaWJuZXIiLCJhIjoiY2xlZWZqZmJjMGdheDNwcW1qaHM2MWZ4cSJ9.oR2ZyKdE7BYKzQkjiotNSghttp://numismatics.org/search/manifest/1911.23.130American Numismatic Society