Lot
1551 
Mexico, (Chiapas) 1861, ½r black on buff, without district overprint, horizontal pair, wide margins, tied by blue Comitan circular handstamp (Schatzkes 120) leaving left stamp uncancelled on folded letter sheet to San Cristobal, with blue official eagle cachet handstamp alongside, Very Fine and scarce (NF $275 for off cover singles); with 2017 M.E.P.S.I. certificate.Scott No. 6a Estimate $250 - 350.
Realized: $250