COLOMBIA. Departmento Nacional de Santander. 1 Peso, 1899. P-S1153a. PMG Very Fine 20.
Green underprint. Just three examples of this variety have been graded by PMG at the time of cataloging. The sun is depicted in the upper left corner, and the green underprint is in wavy lines. Scarce, and the first example we can recall handling in our lengthy auction history. PMG comments "Thinning." PMG Pop 1/None Finer.
Estimate: $2500 - $3500