Roman Imperial Coinage, Leo I (457-474), Solidus, Constantinople, AD 457-74, helmeted bust three-quarters right, holding spear and shield, rev. Victory standing left, holding long jewelled cross, star in right field, officina z, 4.44g (RIC 630; RCV 21404). Struck on broad flan, otherwise almost extremely fine and residually lustrous [slabbed NGC MS 4/5 3/5] £1,200-£1,500