Watch List notes:

Bogota, Colombia (struck in Brussels), 20 centavos, 1897, NGC MS 63. Restrepo-385.1; KM-189. Choice luster and minimal marks, one-year type in reduced fineness of 0.666 (despite legal requirement to be 0.835), also a coin that bears the distinction of being both the first and last of this denomination under the current Republic of Colombia. NGC #4739198-006.
($150-$225)