1873, 10¢ brown. Two singles, left stamp with s.e. at left, tied by New York foreign mail duplex on 1874 folded letter to Mexico, "-35cs." due handstamp and receiving backstamp, Very Fine. Scott No. 161  Estimate $200 - 250. $0 (Image)

1873, 10¢ brown. Tied by New York duplex postmark on 1876 folded letter to Mexico, manuscript "via New Orleans" routing and "-25cs" due handstamp, Very Fine. Scott No. 161  Estimate $150 - 200. $0 (Image)

1873, 10¢ brown. Tied by neat grid cancel on 1873 folded letter sheet to Nantes, France, "San Francisco, Cal., Nov 8" origin cds at right, red New York and London transit cds's, Very Fine. Scott No. 161  Estimate $100 - 150. $0 (Image)