Lot
1677 
1886 Minneapolis Industrial Exposition, Aug 23rd - Oct 2nd. Brown allover illustrated ad on reverse of corner card ad cover, franked with 1883, 2¢ red brown, pair tied by "Minneapolis, Minn., Aug 12, 1886" duplex postmarks; cover slightly reduced at left and small corner repairs at top, F.-V.F. Estimate $75 - 100.
Realized: $35