Lot
545 
Mexico, 1861, Second Issue, 8r black on red brown, quadrisect, Guanajuato, upper left portion of stamp tied by Guanajato cds (Schatzkes 476) on cover to Mexico City, with blue "Estado De Guanajuato, Aduana De La Capital" official cachet handstamp, Very Fine and choice, there are less than 10 covers with splits from official correspondence, as splits were forbidden but tolerated; with 1986 Jaretzky & 2015 M.E.P.S.I. certificates. Scott Nos. 11b Estimate $600 - 800.
Realized: $550