Watch List notes:

Durango (Cuencame), Mexico, 1 peso, "Muera Huerta," 1914, continuous border, encapsulated NGC MS 64. KM-621. Popular "Muera Huerta" ("Death to Huerta") coinage issued by Pancho Villa, smooth surfaces with none of the usual pitting but strong die-cracks, light rainbow toning over muted luster and light patina, rare in Mint State, this specimen in fact tied with eight others for second finest in NGC census. NGC #4438914-014.
($1500-2250)