Mexico, Sello Negro Covers; 1856-63. Of 15 covers and fronts; towns including boxed Tlaltenango (Z160), 1862 Rio Verde (Schatzkes 1528), 1862 Jaral (SL85), 1863 Linares (Schatzkes 882), 1863 Tenamastlan (Schatzkes 402), 1862 red San Dimas (D51), 1862 Teocaltiche (Schatzkes 687), 1860 Guanajuato (Schatzkes 471A), 1859 Santa Barbara (VT10), 1861 Lampazos (Schatzkes 878) and others; clear readable strikes throughout, Very Fine, many scarcer postmarks. Estimate  $750 - 1,000. $0 (Image)

Mexico, Sello Negro Covers; 1856-63. Of 17 covers and fronts; towns including 1862 Campeche (CA6-CA7), 1862 San Buenaventura (ST32), 1862 Silao, 1860 Ciudad Victoria (Schatzkes 1817-1818 & 1818-1820), 1859 Monclova (ST86-87 & ST88), 1859 San Juan del Rio (Q105), 1858 Mazatlan (MZ6-6A), Lagos (LG6) and others; clear readable strikes throughout, generally Very Fine. Estimate  $500 - 750. $0 (Image)

Mexico, Sello Negro Covers; 1856-63. Of 16 covers and fronts; towns including 1861 Ciudad Victoria (YB unrecorded), rare 1861 Cardenas (Schatzkes 1561BA), 1863 Ojocaliente (Schatzkes 1898), 1863 Cedral (SL47-SL47A), 1862 Lagos (Schatzkes 663), 1859 Tula (Schatzkes 1839-1839A), 1856 Vendo (SL147) and others; clear readable strikes throughout, F.-V.F. Estimate  $400 - 600. $0 (Image)