COLOMBIA. Banco del Cauca. 20 Centavos, 1870-86 Issue. P-S356a. PMG Choice Fine 15.Printed by ABNC. One of the more sought after 20 Centavos pieces in the Colombian catalog. This is currently the only example of an issued note for the catalog number on the PMG census. A mention of Annotation in the comments section of the holder.PMG Choice Fine 15.