Middlesex 693. Spence. Æ halfpenny. 9.80 gm. 28 mm. Bust of Spence left; T * SPENCE * 7 MONTHS IMPRISON'D FOR HIGH TREASON * 1794 (4 reversed); JAMES (artist's name) in small print below bust / Two boys playing at a turnstile; LITTLE TURNSTILE HALFPENNY 1796. Red and brown Uncircuiated.Ex Cokayne.