Lot
2712 
Mexico, 1861, Second Issue, 1r black on green, Aguascalientes, in combination with 1861, 2r black on pink (both long overprints) on 1863 folded letter to Guanajuato, tied by grid handstamps (Schatzkes 13) with matching Aguascalientes box date stamp alongside (Schatzkes 11A); small cover tear, Very Fine (NF $200 as off cover singles). Scott No. 7 Estimate $300 - 400.