ARGENTINA. AR 8 reales. 26.62 gm. 38 mm. .7796 ASW. Potosi. 1813 PTS J. Radiant sun with face (flame tips end clockwise); PROVINCIAS DEL RIO DE LA PLATA / Arms within wreath; 1813 below; EN UNION Y LIBERTAD around; Potosi mintmark monogram. KM 5. Very Fine; old toning; slight softness in center;. One year type.