Argentina
Rio de la Plata 8 Reales 1836 RA-P AU55 NGC, La Rioja mint, KM20, CJ-37. A premium coin for the designation, attractively toned with clean surfaces and only the slightest friction on the higher points, the sharply defined sunface being a particularly pleasant feature. A scarce and desirable condition for this very popular type.
Estimate: 1500-2000 USD