Cordoba, Argentina, 2 reales, 1845, NGC AU 55, finest and only example in NGC census, ex-O'Brien.Janson-51.1.12; KM-23.6.58 grams.Deep bold strike with muted luster and toning around details, a few minor marks and high-point wear, attributed to Janson's Type I Group A with flower above branches below castle topped with flag to left (sunface side with 2.Rs.1845.9.Ds) and twelve groups of rays).Pedigreed to the John O'Brien collection (stated on label).
($300-450)