Watch List notes:

Spain. Charles III. 1759-1788. AR four reals (32.3 mm, 12.81 g, 11 h). Mexico City mint, 1773. CAROLUS III · DEI · G · // · 1773 ·, laureate, draped and cuirassed bust of Charles III right / · H[ISPAN · ET IND · REX · (o/M mintmark) · 4 R · F · M] (F · M inverted or M · F?), crowned arms of Spain/Mexico between "Pillars of Hercules" draped with banner inscribed PLVS VLTRA; M - H / 17 · 74 engraved post strike, post circulation.. KM 97; C 39. VG / G , reverse severely worn, initials M - H and date 17 - 74 in the style of a love token hand-engraved by a skillful amateur in the wear-vacated areas of the reverse. Nice original toning. Rare.