Cordoba, Argentina, 1 real, 1841 JPP, NGC AU 55, finest known in NGC census, ex-O'Brien. Janson-35.1; KM-7. Choice toning over luster, full details and rims, the finest of just three in the current NGC census, next highest being an XF 45. NGC #6289302-008. Pedigreed to the J. O'Brien Collection.
($200-300)