Middlesex 513 ('exceedingly rare"). A Skidmore mule of Middlesex 494 and 492. Copper halfpenny. 10.16 gm. 30 mm. Conjoined busts right, 17-95 acoss; LOUIS XVI ET M. ANTOINETTE. ROI ET REINE DE FRANCE / A guillotine, a house in the background; HALFPENNY above. Uncirculated; brown and red; choice. This piece is notable for the strong political statement it makes....