Mexico, 1864-66, 1r blue, group of 4 used stamps with large margins, from Cuernavaca, Jalapa, Toluca and the rare Acambaro with Morelia overprint from the early loan (100 stamps issued), Very Fine and choice, Cuernavaca alone is listed by Follansbee at $250. Scott No. 21  Estimate $200 - 300. $0 (Image)

Mexico, 1864-66, 1r blue, Mazatlan, both cons 191-1865, tied on piece by Mazatlan box date stamp cancel (Schatzkes 739), Very Fine and attractive, only 500 4r were sent (NF $135 as singles). Scott No. 21, 24  Estimate $100 - 150. $0 (Image)

Mexico, 1864-66, 1r blue, Soyaniquilpan, cons 68-1865, tied by neat straight line Soyaniquilpan handstamp with matching day and year handstamps (Schatzkes 1546), on folded letter sheet to Mexico City, receiving backstamp, Very Fine. Scott No. 21  Estimate $200 - 300. $0 (Image)