Lot
1150 
Groth-Constantine Machine Cancel, Washington, D.C., Jan 6, 91. Type C2 postmark tying 1890, 2¢ carmine on cover; small piece out at upper left of cover, otherwise Very Fine. Estimate $100 - 150.
Sale 45: The Winter Sale
Langford Machine Cancels (Groth-Constantine to Hampden)
Lot 1150
Groth-Constantine Machine Cancel, Washington, D.C., Jan 6, 91. Type C2 postmark tying 1890, 2¢ carmine on cover; small piece out at upper left of cover, otherwise Very Fine.Estimate $100 - 150.