ARGENTINA. 4 Reales, 1815-PTS F. Potosi Mint. PCGS VF-35.KM-4. An evenly worn example of this elegant type. Some detail is lost from the central sun face, but the reverse coat-of-arms is quite bold. The fields are toned to a deep gray that contrasts with the lighter devices. This wholesome piece remains quite attractive despite its moderate circulation.<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.