Watch List notes:

Mexico City, Mexico, large silver medal, Charles IV, 1790, Charles IV and Queen Maria Luisa, University of Mexico City, NGC AU 58, finest and only known in NGC census. Grove-C-36; Medina-197; Herrera-170; Fonrobert-6416. 53.84 grams. Choice with just light surface friction, dark gray toning with shades of red over subdued luster. NGC #4662358-001 (oversized slab, 6-1/2" x 4-3/4").
(300 - 450 USD)