Advertising Covers, 1851-1890s, better group of 34 covers including #11 on cover with New Free Stone Block ad showing piano, #65 on cover with John Stroup & Co. wholesale fish dealers cameo, #65 on Fitchburg Mass. YMCA fancy corner card, #65 on Musical Institute of Providence, #112 on cover with Emerson's Circular Saws illustrated corner card, #156 on blue cover with Chase Brothers Nurserymen illustrated ad, #157 on illustrated lawn mower ad cover and #158 on Martin & Negele tea ad showing China man, and includes Canada 3¢ on ad cover showing Man Playing Pool on front and Bowling Hall on reverse. Estimate  $600 - 800. $0 (Image)

Advertising/Illustrated Cover Stock, over 300 covers housed on dealer pages in 5 binders; mostly 1880-1920's usages with some earlier items including a couple 1850-60's Eastman Business College allover design covers, other better includes 3 multicolored gun covers including Winchester and Remington with other single color illustrated gun designs, other multicolor including 3 Feeds (2 different), allover designs from the 1860-90's, organized by state with a wide array of subjects including transportation, hotels, machinery, agricultural, political, music, etc.; condition varies with better items throughout, owner's retail $17,857. Estimate  $3,000 - 4,000. $0

Agriculture Dept., 1873, 12¢ yellow, full o.g., rich deep color, well balanced margins, fresh and Very Fine; with 2015 P.F. Graded certificate (VF 80). Scott No. O6  $450. $0 (Image)

Agriculture Dept., 1873, 2¢ yellow, o.g., hinge remnant, wide margins, rich color, F.-V.F.; with 1999 P.F. certificate. Scott No. O2  $240. $0 (Image)

Agriculture Dept., 1873, 3¢ yellow, o.g., very lightly hinged, wide margins, rich radiant color, Very Fine; with 2015 P.S.E. certificate. Scott No. O3  $220. $0 (Image)

Airmail, 1918, 16¢ green, neat oval cancel, choice centering and margins, rich deep color, Extremely Fine to Superb; with 2015 P.S.E. Graded certificate (XF-Sup 95, SMQ $250). Scott No. C2  $35. $0 (Image)

Estimate $300 - 400. $0 (Image)

Airmail, 1918, 24¢ carmine rose & blue, center inverted, Peter Winter engraved forgery, block of 4, without gum, rich colors, F.-V.F., a very scarce forgery. Scott No. C3a  Estimate $500 - 750. Peter Winter of Bremen apparently began offering forgeries sometime in the early 1980's. By 1985 he had arranged to launch a major marketing scheme. A catalog was issued under the name ProPhilForum picturing and pricing forgeries of many classic stamps, about 185 different in total with an addition of 31 cover fronts. The forgeries themselves were produced by an art printer in Germany. Mostly they were photolithographs, but a few were engraved. $0 (Image)

Airmail, 1918, 6¢ orange, o.g., never hinged, choice centering and margins, strong bold color, Extremely Fine to Superb; with 2015 P.S.E. Graded certificate (XF-Sup 95, SMQ $400). Scott No. C1  $120. $0 (Image)

Airmail, 1918, 6¢ orange, block of 4 with horizontal guide line, o.g., never hinged, strong color, fresh and Very Fine. Scott No. C1  $480. $0 (Image)

Airmail, 1918, 6¢ orange, duplex cancel, choice centering amid oversized margins, strong brilliant color, an Extremely Fine to Superb jumbo; with 2015 P.S.E. Graded certificate (XF-Sup 95J, SMQ $295). Scott No. C1  $30. $0 (Image)

Airmail, 1923, 16¢ dark blue, o.g., never hinged, precision centering, rich deep color, fresh and Extremely Fine to Superb; with 2013 P.S.E. Graded certificate (XF-Sup 95, SMQ $425). Scott No. C5  $130. $0 (Image)

Airmail, 1923, 24¢ carmine, left margin plate "14841" block of 6, o.g., never hinged, rich vibrant color on fresh paper, Very Fine and choice; with 1987 P.F. certificate. Scott No. C6  $2,750. $0 (Image)

Airmail, 1923, 8¢ dark green, o.g., never hinged, perfect centering within evenly balanced margins, rich bold color and remarkably fresh, Superb, a wonderful gem airmail issue; with 2013 P.S.E. Graded certificate (Superb 98, SMQ $450). Scott No. C4  $40. $0 (Image)

Airmail, 1923, 8¢ dark green, o.g., never hinged, precision centering, fresh with deep color, Extremely Fine to Superb, a lovely mint gem; with 2014 P.S.E. Graded certificate (XF-Sup 95, SMQ $150). Scott No. C4  $40. $0 (Image)

Airmail, 1927, 20¢ Map & Planes, right margin plate number "18891" single, o.g., never hinged, perfect centering, Extremely Fine to Superb. Scott No. C9  $14. $0 (Image)

Airmail, 1928, 10¢ Lindbergh, Booklet Pane of 3, in combination with 1928, 2¢ Washington, block of 4 (645), all tied by blue "Cleveland Midwestern Philatelic Sta., May 26, 1928" First Day of Issue cancel on registered airmail cover to Boston, Mass., violet Exposition cachet handstamp and transit postmarks on reverse, Very Fine. Scott No. C10a  $800. $0 (Image)

Airmail, 1929 (May 22) Panama to Chiriqui First Flight Cover, 2c entire bearing 10c orange, double overprint (C2b) tied by "Agencia Postal Panama, May 22 1929" duplexes to Chiriqui, appropriate flight cachet handstamps and David (5.23) arrival backstamp, accompanied by second cover 1930 (Jul. 25) on 10c registration envelope bearing C1a inverted overprint and C5 from Panama to Ancon C.Z. flight cover, Very Fine pair. Estimate  $150 - 200. $0 (Image)

Airmail, 1930, $1.30 Graf Zeppelin, tied by "Varick. St. Sta. N. Apr 29 1930" machine cancel Zeppelin light postal card via Lakehurst and Friedrichshafen, appropriate purple and red flight cachets, a Very Fine use. Scott No. C14  $400. $0 (Image)

Airmail, 1930, $2.60 Graf Zeppelin, single with bottom plate number "20095" selvage, tied by "Washington D.C. Apr 19 1930" first day of issue slogan machine cancel on 1930 South American flight cover, appropriate U.S> and German flight cachets, Lakehurst transit backstamp, Very Fine and choice. Scott No. C15  $1,000. $0 (Image)

Airmail, 1930, $2.60 Graf Zeppelin, well centered amid large margins, tied by "Varick St. Sta., N.Y., Apr 30, 1930" machine postmark on flight cover, purple U.S. and red German flight cachets both well struck, green Lakehurst receiver on reverse; stamp with nibbed perf, otherwise Extremely Fine. Scott No. C15  Estimate $150 - 200. $0 (Image)

Airmail, 1930, $2.60 Graf Zeppelin, o.g., barest trace of hinge (appears never hinged), perfect centering amid large evenly balanced margins, deep rich color on bright paper, Extremely Fine to Superb, a gem Zepp high value; with 2015 P.F. Graded certificate (XF-Sup 95, SSV $725). Scott No. C15  $575. $0 (Image)

Airmail, 1930, $2.60 Graf Zeppelin, slogan machine cancel, exceptionally centered amid large margins, deep bold color, Extremely Fine to Superb, a wonderfully choice Zeppelin high value; with 2013 P.S.E. Graded certificate (XF-Sup 95, SMQ $1,300). Scott No. C15  $600. $0 (Image)

Airmail, 1930, 65¢ Graf Zeppelin, o.g., never hinged, perfectly centered amid evenly balanced margins all around, bright and fresh with rich bold color, a Superb gem; with 2011 P.S.E. Graded certificate (Superb 98, SMQ $1,800). Scott No. C13  $275. AN OUTSTANDING NEVER HINGED EXAMPLE OF THE 1930 65¢ GRAF ZEPPELIN ISSUE. $0 (Image)

Airmail, 1930, Graf Zeppelin complete, single of each tied on separate flown Zeppelin covers (65¢ airmail postcard, slight abrasion), appropriate flight cachets, F.-V.F. Scott No. C13-C15  $1,200. $0 (Image)