Description

Obverse
Die 1 - letters in REPUBLICA DE COLOMBIA short, there are no vertical lines of background pattern inside mashes of P and O in PESOS
Die 2 - letters in REPUBLICA DE COLOMBIA short, there is a vertical line of background pattern inside each mash of P and O in PESOS
Die 3 - letters in REPUBLICA DE COLOMBIA tall, there is a vertical line of background pattern inside each mash of P and O in PESOS

Reverse
Die A - all 4 narrow lines in motif point to a gap in between beads
Die B - each of 4 narrow lines in motif point to bead

Combinations
1+A 1994
2+A 1995, 1996, 1997
3+A 1997, 2004-2007
3+B 2008-2012