Chile, 1840-So IJ, 8 Reales, graded XF 45 by PCGS, none graded higher.

Extremely rare, only 4,556 coins minted - a cleaned coin (UNC Details) was sold by Stacks in January 2020 for $13,000, another ungraded example was sold by Monedalia in June of this year for EUR 18,500 or CHF 20,000

KM -96.1