Mexico 1868, 25c blue on pink, Monterrey. Cons 7-70, tied by bold Lampazos oval handstamp (Schatzkes 879) on folded letter sheet to General Geronimo Trevino in Monterrey, Very Fine. Scott No. 61  Estimate $200 - 300. $0 (Image)

Mexico 1868, 25c blue on pink, Monterrey. Cons 7-71, large margins, tied by blue Chine oval handstamp (Schatzkes 872 - 90 points) on cover to Monterrey; small cover tears and nick at top away from stamp, otherwise Very Fine, a rare postmark. Scott No. 61  Estimate $200 - 300. $0 (Image)

Mexico 1868, 25c blue on pink, Monterrey. Perf'd, cons 7-68, tied by Doctor Arroyo oval handstamp (Schatzkes 873 - 50 points) on 1869 folded letter to Linans, F.-V.F. Scott No. 68  Estimate $150 - 200. $0 (Image)