Lot
1631 
Mexico, 1861, ½r black on buff, San Luis Potosi. Strip of four tied by fancy monogram cancels on 1862 folded letter sheet to Mexico City, town cds below, Very Fine. Scott No. 6 Estimate $400 - 600.
Realized: $300
Sale 27: The Autumn Sale
General Foreign: Mexico - 1861 Hidalgo Issue
Lot 1631
Mexico, 1861, ½r black on buff, San Luis Potosi. Strip of four tied by fancy monogram cancels on 1862 folded letter sheet to Mexico City, town cds below, Very Fine.Scott No. 6 Estimate $400 - 600.