2c Washington "Brooklyn"
Counterfeit. Tied by New York Sep. 24, 1924 machine cancel on cover to
Albany N.Y., Very Fine, extremely rare cover bearing this extremely
deceptive contemporary postal forgery, ex Siskin (who reported eight known
covers) (Image) 
2c Carmine, Rotary (579).
Intact imperforate bottom sheet margin, rich color, tied by
Washington D.C. Feb. 19, 1924 slogan machine cancel on cover to Philip H.
Ward in Germantown Pa., Very Fine, scarce early use of this Rotary Waste
issue, with 2003 P.F. certificate (Image) 
1c Green, Rotary, Perf 11
(594). Centered to top left with perfs almost completely clear, deep
shade, tied by New York Mar. 25, 1924 wavy-line machine cancel on printed
Forbes Magazine fold-out card advertising Business Fundamentals,
typed address to Canton O., slight creasing in card and small scuff next to
stamp, which has a trivial corner crease at bottom left, same corner perf
tip detached but still adhering to cardFINE AND EXTREMELY RARE USE OF THE ONE-CENT ROTARY PERF 11, SCOTT 594, ON AN ADVERTISING POSTCARD FROM FORBES.
Scott Retail $11,000.00 (Image)