Watch List notes:

Bogota, Colombia (Cundinamarca), 1/4 real, 1821, with BA mintmark to left, NGC UNC details / surface hairlines. Restrepo-145.3; KM-79.2. Bold full details with faint toning and luster, slightly rough surfaces (possibly as made, but certainly not "hairlined"). NGC #2814778-019.

Estimate: $400-600