Lot
1074 
Cooper, Colo., Jan 6, 1889 (Eagle), cds and target duplex canceling on 2¢ green corner card entire to Red Cliff, receiving backstamp, with original enclosure, Very Fine. Estimate $150 - 202.
Realized: $1,200
Sale 73: The March Sale
The Engert Collection of Colorado Postal History - A-E Towns
Lot 1074
Cooper, Colo., Jan 6, 1889 (Eagle), cds and target duplex canceling on 2¢ green corner card entire to Red Cliff, receiving backstamp, with original enclosure, Very Fine.Estimate $150 - 202.