Mexico
Republic 8 Reales 1880 Ca-AV AU55 PCGS, Chihuahua mint, KM377.2, DP-Ca59. Well preserved with scant high-point friction defining the grade. A most desirable specimen of this very elusive date/assayer combination - DP notes that choice examples of it are "rare" with chopmarked examples being a common occurrence.
Estimate: 500-700 USD