Mexico, 1861, 8r Green on Red Brown, Mexico, town cancels, large to huge margins, Extremely Fine and choice; with 1977 MEPSI certificate. Scott No. 12  Estimate $200 - 300. $0 (Image)

Mexico, 1861, 8r Green on Red Brown, Mexico, large margins tied by circular grid cancel (Schatzkes 827) on 1863 folded letter sheet to Veracruz, Very Fine, rare with only 20 covers recorded with this stamp; with 2008 MEPSI certificate. Scott No. 12  Estimate $1,000 - 1,500. $0 (Image)