Mexico
Republic 8 Reales 1867 Zs-JS, Zacatecas mint, KM377.13, Dunigan-Parker Zs51, VF Details (Chopmarked, Obverse Scratched) NGC. Rated as "Rare" in KM and as "extremely rare, the 2nd rarest date of Zacatecas" by Dunigan-Parker who also indicate that "almost known examples come from the Orient, they are generally about VF with a number of tiny chopmarks". This is thus a typical example of this rarity.
Estimate: 1000-1500 USD