S.3117, Threepence, Dies 1/C -

Charles I, Silver Threepence, Worcester mint, crowned bust left, value behind, initial marks lis on obverse and helmet (or negro's head) on reverse, rev oval quartered shield of arms in scrolled frame.  S.3117.  Reverse die C is actually a die meant for a groat.   Weight 1.45 gm. Images courtesy of Dave Greenhalgh.