Lot 38
31L2, Brown's City Post, New York, NY, 1877 1c Black on yellow, single tied by "Brown's Despatch Paid" handstamp to local cover, Wm. P. Brown label at upper left, 1877 pencil docketing, stamp with small crease at top right, very fine and scarce, 2022 Philatelic Foundation certificate (Scott $1,000)