The opening lot is a March 30, 1858, folded letter franked with a vertical bisect of the 2-real yellow green Hidalgo used as a 1r stamp that was mailed from Fresnillo to Zacatecas.
The opening lot is a March 30, 1858, folded letter franked with a vertical bisect of the 2-real yellow green Hidalgo used as a 1r stamp that was mailed from Fresnillo to Zacatecas.