CNG 99, Lot: 1130. Estimate $500. Sold for $1700. This amount does not include the buyer’s fee.

SPAIN, Reino de España. Isabel II. 1833-1868. Proof CU 20 Reales Prueba (37mm, 19.60 g, 6h). Dies by Eduardo Fernández Pescador. Dated 186[...]. ISABEL II POR LA GRACIA DE DIOS Y LA CONSTITUCION, crowned head right, wearing pearl necklace; FERNANDEZ F. and 186 below / REINA DE LAS ESPANAS, crowned coat-of-arms within Collar of the Order of the Golden Fleece, flanked by crowned Pillars of Hercules entwined with banner inscribed PLUS ULTRA; 20 R^S below. cf. O’Donnell 550 (silver); Calicó y Triga p. 772 (same); KM –. Proof, chocolate brown surfaces with a hint of iridescent toning.