From Flagship Sale 712 - Daniel F. Kelleher Auctions, LLC - March 23rd & 24th
Lot 5097 -
[New York] Stony Brook, bold dark blue July 20 stencil postmark with matching manuscript date and "10" rate on 1843 folded letter addressed to South Oyster Bay, L. I., incredible example of this desirable and much sought after postmark; light horizontal file fold through rate mark, an Extremely Fine cover.
Suggested Bid $1,200 . ....
Currently US$ 600
Daniel F. Kelleher Auctions, LLC Daniel F. Kelleher Auctions, America's Oldest Auction Company