Lot
931 
1869, 15¢ brown & blue, type I, used with 1869 12¢ green (117) and 1873, 3¢ green, 10¢ brown (158, 161), all cancelled by matching violet corks on large opened 1880 registered cover to Paris, France, matching "Registered, Feb 17 1880, Brooklyn N.Y." postmark, blue Paris (2.29) leap year entry cds; small stamp faults, Fine, A rare combination registered use of the 1869 and 1870 Issues.; with 1995 P.F. certificate. Scott No. 118 Estimate $1,000 - 1,500.
Realized: $4,250