Lot
2741 
1931, 17¢ Wilson & 25¢ Niagara Falls, rotary press printings, tied by unofficial First Day Brooklyn, N.Y. duplex handstamps, Jul. 25, 1931 on Special Delivery cover from the Brooklyn Superintendent of Finance (signed) to a local Brooklyn address; two different Brooklyn receiving backstamps on the same day, Very Fine, ex-A. Martin; with 1991 P.F. certificate. Scott No. 697, 699 $5,750.
Reportedly there were only 30 Brooklyn FDCs made, just 22 of them with both stamps.
Realized: $2,300