Lot
1801 
Official Seal, 1889, bister brown, imperforate, top margin block of 4 with pencil "E.F.G." initials in margin of Edward F. Gottlieb, o.g., Very Fine, ex-Kotanchik. Scott Nos. OX7c Estimate $150 - 200.
Edward F. Gottlieb formed the first great collection of Post Office seals in the 1930s.
Realized: $250