Lot
1684 
(Medical) Seabury & Johnson, multicolored all-over illustrated design showing Factory View and Benson Plaster Products on cover bearing with 1898, 2¢ carmine tied by "New York, N.Y. Jul 19 '00" machine postmark, reverse with multicolored illustrated Benson Plaster Facsimile; cover slightly reduced at left, F.-V.F. Estimate $150 - 200.
Realized: $130