Watch List notes:

Proclamation Medallic Coinage: Carlos IV, San Luis Potosí, proclamation 2 reales, 1790, crowned shield, rev., legend en su proclamacion. la ciudad de san luis potosi. a.đ. 1790, struck without a collar and edge somewhat rough and uneven, 28mm, 7.66g (cf C-191), possibly a trial striking, mint state and deeply toned
(300-400 GBP)