Watch List notes:

Bogota, Colombia, 1/2 decimo, 1863, NGC MS 66 ("top pop"). Restrepo-254.1; KM-144. Choice strike and rims, gorgeous rainbow toning over luster, small die-crack at bottom on obverse but otherwise as perfect as they come (tied with three others for finest in NGC census). NGC #3393224-003.
($600-900)