Lot
1467 
(Philadelphia) U.S.P.O. Despatch/Pre-Paid/One-Cent. Oval handstamp tying 1857, 1¢ blue, type II on cover to P.O. box in Philadelphia; minor cover edge wear and some slight toning around perf edges from gum, otherwise Very Fine, ex Gibson; with 1997 P.F. certificate. Scott No. 20 Estimate $400 - 600.
Realized: $250