CHILE. Onza, 1978-So. NGC MS-64.Fr-65; KMX-2. The <strong>RARE</strong> first date with a mintage (once reported at 8 pieces, but likely inaccurate) thought to fall below several hundred pieces. Premium eye appeal for this beloved type, made popular by the depiction of each side of a Chilean 1758-So Pillar 8 Reales on the obverse and reverse.