MEXICO. 4 Reales, 1848-Pi AM. San Luis Potosi Mint. NGC FINE-12.
KM-375.8. A bit of wear on centers but good peripheral detail on both sides. Problem free and lightly toned. VERY RARE and not priced in the Standard Catalog of World Coins.
Ex: Richard Ponterio Collection.
Estimate: $300.00- $600.00