Lot
538 
Mexico, 1861, Second Issue, 4r black on yellow, diagonal bisect, Durango, lower left portion of stamp tied by Nazas handstamp on 1861 folded letter letter sheet to Durango, Very Fine, only 12 covers are recorded from this district in the 1970's census, probably unique from this small town; with 2019 M.E.P.S.I. certificate. Scott Nos. 9a Estimate $400 - 600.
Realized: $450