50th Auction Anniversary Auction - Day 8

Neubraunschweig: 1851, New Brunswick Used in USA on Double Rate Cover to New Brunswick, 3p Dull Red.
1851, New Brunswick Used in USA on Double Rate Cover to New Brunswick, 3p Dull Red. Horizontal pair, ample to large margins, deeply blued paper, tied by "New-York Sep. 4" circular datestamp and also by "United States" in oval on 1856 cover from the United States to Sussex, New Brunswick, sent from The American Institute of the City of New York, straightline "Held for Postage" handstamp of New York City crossed out in pen, "10" rate, backstamped "New-York Sep. 5", St. Johns (9.9.1856) transit and Sussex receiving datestamp.

A VERY FINE AND UNIQUE USED ABROAD COVER, MOST UNUSUAL USAGE WITH NO COMPARABLES IN THE ARGENTI; KOH SEOW CHUAN OR WILKINSON COLLECTIONS, SHOWING USE OF NEW BRUNSWICK STAMPS IN THE UNITED STATES. SG 2.

Ex Dale-Lichtenstein and Harmers Lugano rarities sale of june 1994 (offered for 75.000 CHF). With 1993 and 2009 B.P.A. certificate (T)