Lot
3160 
Mexico, Mexico 8r Black on Red Brown, large margins, tied by mute grid handstamp (Schatzkes 827) on fresh 1862 folded letter to Guanajuato, matching Mexico oval date stamp (Schatzkes 824) alongside, Extremely Fine and choice, only 1,140 issued in this color while 13,664 were issued in green, very few covers are known; with 2002 M.E.P.S.I. certificate.Scott No. 11 Estimate $3,000 - 4,000.