Lot
680 
Mexico, 1861, Second Issue, 1r black on green, horizontal pair, Aguascalientes, with short district overprint, canceled by central mute "0" cancels on 1864 folded letter sheet, Aguascalientes boxed date stamp at top; cover with small light water stain at right, still Very Fine, a rare usage (NF as singles $300); with 2011 M.E.P.S.I. certificate. Scott Nos. 7 Estimate $250 - 350.
Realized: $240