Watch List notes:

Bogota, Colombia, 20 centavos, 1874, "GRAM. 5" variety, encapsulated NGC AU 58, with WINGS silver sticker, finest known in NGC census. Well struck with lovely old rainbow toning, faint old hairlines to keep it from MS grade. Acquired from Alvaro Gonzalez, ca. 1973-1975.

Estimate: $250 - 375