Spain. Carolus III. 1759-1788. AE 19 2 maravedis (18.91 mm, 2.25 g, 1 h). Madrid mint, Struck 1787. CAROLUS III D. G. HISP. REX // ·1787· , laureate bust of Charles III right; aqueduct mint mark - 2 / Cross with castles and lions in angles, all within wreqth. KM 406.2. Near VF, dark green patina, some lighter deposits in recesses and fields.