Lot
370 
Mexico, Guanajuato 1r Black on Green, and 2r gray-black pair and single tied to cover by Diligencias cancel of Guanajuato (Schatzkes 485 not listed prior to 1868), Very Fine, a very rare 7 reales rate. Scott No. 7+8 Estimate $750 - 1,000.
Realized: $575