ARGENTINA. 2 Soles, 1826-RA P. La Rioja Mint. NGC MS-62. KM-18; CJ-45. Medal Alignment variety. VERY RARE quality for the date, with this coin representing the only Mint State example of the issue to be certified by either NGC or PCGS. True to its designation, this piece displays no wear over the designs and in the fields, the luster remains bright and undiminished. Close inspection yields some well-concealed scratches above DEL on the sunface side, thus preventing an even more eye-catching grade. From the Matthew Orsini Collection.