Mexico
Republic 8 Reales 1840 Zs-OM MS63 PCGS, Zacatecas mint, KM377.13, DP-Zs20. Choice Mint State with clean surfaces and attractive golden toning, the usual softness of strike in the centers probably preventing a higher technical designation. Scarce and much in demand in this select quality.
Estimate: 300-400 USD