Watch List notes:

Bogota, Colombia, 1 peso, 1859, encapsulated NGC AU 58, rare grade (tied for second-finest known in NGC census). Restrepo-226.2; KM-126. Non-toned and lustrous, with minor bagmarks and surface hairlines only, same grade as the Lissner specimen (St. James's auctions, August 2014, lot #1478), which sold for $2,750 plus buyer's fee.

Estimate: $1000 - 1500