Columbia, Banco Dugand. Central Vignette Progress Proof used on the 1919-1922, Colombian Banknote Series, 1 Pesos to 5 Pesos, P-S426 to P-S429. Image of the Arms of Dugand over title, Printed on thin india type of paper in black, Plate # C-14890 on top middle, Presented in a PMG holder that is ungraded. ABNC.
Estimate: $230-375