ARGENTINA. La Rioja. 4 Reales, 1850-RB. La Rioja Mint. PCGS AU-55.KM-20. This wholesome survivor offers fine detail with impressive originality. The central devices are a touch weakly struck, which is typical for the issue. The reverse is particularly impressive, displaying the mountain with rugged lifelike detail. With bright unflawed surfaces, this piece is certain to please any collector of the Argentine series.<strong>To view all items from the Pat Johnson Collection, click <a href="https://auctions.stacksbowers.com/lots?sort=auction_date_lot_number_asc&search=From+the+Pat+Johnson&limit=96&parent_category=1-11EIV&lots_range=upcoming"> here.</a></strong>From the Pat Johnson Collection. <p>Privately purchased from Freeman Craig.
