Lot #415. View Larger | Rotate 1876 Philadelphia Int. Expo., Independence Hall, w/ New American Sewing Machine Adv., Album Card w/ Non P.C. back VF

Suggested Bid: $20
High/Starting Bid (as of 11/24/25): $10

Lot #416. View Larger | Rotate 1876 Philadelphia Centennial Expo., Real Photo Stereoview cor wear F-VF

Suggested Bid: $40
High/Starting Bid (as of 11/24/25): $20

Lot #417. View Larger | Rotate 1893 Columbian Expo., Private Printed Multi-View Ser. incl. Agricultural Building P Near VF

Suggested Bid: $100
High/Starting Bid (as of 11/24/25): $30

Lot #418. View Larger | Rotate 1893 Columbian Expo., Goldsmith Ser., Machinery Bld., Used by Expo. Station Cancel on Last day of Fair, w/ Message from Exhibitor About Crowding at Fair’s Post Office pwof VF

Suggested Bid: $50
High/Starting Bid (as of 11/24/25): $15

Lot #419. View Larger | Rotate 1893 Columbian Expo., Koehler Official Ser. on Gov’t Postal, Machinery Building, B&W crs F

Suggested Bid: $30
High/Starting Bid (as of 11/24/25): $15

Lot #420. View Larger | Rotate 1893 Columbian Expo., Koehler Pub., Official Ser. on Gov’t Postal, Agricultural Bld. cor wear Near F-VF

Suggested Bid: $30
High/Starting Bid (as of 11/24/25): $9

Lot #421. View Larger | Rotate 1893 Colombian Expo., Koehler Pub. Official Ser. on Gov’t Postal, Admin Bld. crs Near F-VF

Suggested Bid: $30
High/Starting Bid (as of 11/24/25): $9

Lot #422. View Larger | Rotate (10) Ten Cards, Complete Set, 1893 Columbian Expo., Official Goldsmith Ser. on U.S. Gov’t Postals Near VF

Suggested Bid: $150
High/Starting Bid (as of 11/24/25): $45

Lot #423. View Larger | Rotate 1893 World’s Columbian Expo. Ticket VF

Suggested Bid: $25
High/Starting Bid (as of 11/24/25): $12.50

Lot #424. View Larger | Rotate 1893 World’s Columbian Expo., Trade Card Adv. National Cash Register VF

Suggested Bid: $20
High/Starting Bid (as of 11/24/25): $10

Lot #425. View Larger | Rotate 1893 World’s Columbian Expo. Ticket VF

Suggested Bid: $25
High/Starting Bid (as of 11/24/25): $12.50

Lot #426. View Larger | Rotate 1895 Philadelphia National Export Expo., Illustrated Folded Letter Sheet Folds to Cover, unused, Rare VF

Suggested Bid: $45
High/Starting Bid (as of 11/24/25): $22

Lot #427. View Larger | Rotate 1897 Hamburg, German Gartenbau Ausstellung, Quality Rosenblatt Pub., Official Ser., Card #3 VF

Suggested Bid: $25
High/Starting Bid (as of 11/24/25): $15

Lot #428. View Larger | Rotate 1897 Leipzig Expo. on 5pf Gov’t Postal UB VF

Suggested Bid: $40
High/Starting Bid (as of 11/24/25): $20

Lot #429. View Larger | Rotate 1898 Kraft-Varbeotsmaschinen Austellung, On German Postal Card UB Near VF

Suggested Bid: $25
High/Starting Bid (as of 11/24/25): $7.50

Lot #430. View Larger | Rotate 1898 Trans-Mississippi Expo., Official Ser. on Gov’t Postal, Machinery & Electricity m cor cr Near VF

Suggested Bid: $65
High/Starting Bid (as of 11/24/25): $32

Lot #431. View Larger | Rotate 1898 Trans-Mississippi Expo., Official Ser. on Gov’t Postals, Mines & Mining VF

Suggested Bid: $80
High/Starting Bid (as of 11/24/25): $24

Lot #432. View Larger | Rotate 1898 Trans-Mississippi Expo., Official Ser. on U.S. Gov’t Postal, The Auditorium m cor crs F-VF

Suggested Bid: $80
High/Starting Bid (as of 11/24/25): $24

Lot #433. View Larger | Rotate 1898 Trans-Mississippi Expo., Official Ser. on Gov’t Postal, Boy’s & Girl’s Bld. VF

Suggested Bid: $80
High/Starting Bid (as of 11/24/25): $24

Lot #434. View Larger | Rotate 1899 Philadelphia National Export Exposition, on Stamp Side of PMC edge crs & wear Near F-VF

Suggested Bid: $40
High/Starting Bid (as of 11/24/25): $12

Lot #435. View Larger | Rotate 1900 Exposition Universelle, Hold to the Light, Die-Cut, “Champ de Mars”, Used 1904 cor cr & wear Near F-VF

Suggested Bid: $55
High/Starting Bid (as of 11/24/25): $16.50

Lot #436. View Larger | Rotate 1900 Exposition Universelle, Hold to the Light Transparency, “Le Pavillion Royal de la Belgique” UB co cr F-VF

Suggested Bid: $25
High/Starting Bid (as of 11/24/25): $7.50

Lot #437. View Larger | Rotate 1900 Paris Expo., Tinted Printed Photo Ser., Pavillon des Arts et Manufactures UB VF

Suggested Bid: $15
High/Starting Bid (as of 11/24/25): $3

Lot #438. View Larger | Rotate 1901 Pan-American Expo. PMC VF

Suggested Bid: $20
High/Starting Bid (as of 11/24/25): $10

Lot #439. View Larger | Rotate 1901 Pan-American Expo. PMC VF

Suggested Bid: $20
High/Starting Bid (as of 11/24/25): $10

Lot #440. View Larger | Rotate 1901 Pan-American Expo. PMC edge cr F-VF

Suggested Bid: $20
High/Starting Bid (as of 11/24/25): $10

Lot #441. View Larger | Rotate 1901 Pan-American Expo. PMC VF

Suggested Bid: $20
High/Starting Bid (as of 11/24/25): $10

Lot #442. View Larger | Rotate 1904 St. Louis Expo., Hold to the Light, Die Cut, Adv. H Mueller Mfg., Decatur, Illinois UB m cor wear Near VF

Suggested Bid: $60
High/Starting Bid (as of 11/24/25): $18

Lot #443. View Larger | Rotate 1904 St. Louis Expo., Cupples pub. Art. Sig. Graham ser., “Mines & Metallurgy Bld.” crease F

Suggested Bid: $20
High/Starting Bid (as of 11/24/25): $4

Lot #444. View Larger | Rotate 1904 St. Louis Expo., German Pub., “Admin Building” UB Near VF

Suggested Bid: $15
High/Starting Bid (as of 11/24/25): $15

Lot #445. View Larger | Rotate 1904 St. Louis Expo., “Missouri Building”, Coldewey pub. # 9768 UB VF

Suggested Bid: $15
High/Starting Bid (as of 11/24/25): $15

Lot #446. View Larger | Rotate 1904 St. Louis Expo., Folder UB edge cr Near VF

Suggested Bid: $20
High/Starting Bid (as of 11/24/25): $10

Lot #447. View Larger | Rotate 1906 Marseille, Exposition Coloniale, Adv. Hunyudi Janos Purgatif DB F

Suggested Bid: $50
High/Starting Bid (as of 11/24/25): $10

Lot #448. View Larger | Rotate 1907 Jamestown Expo., w/ Pocahontas as Map, Used 1907 UB pwof & m cor wear F-VF

Suggested Bid: $20
High/Starting Bid (as of 11/24/25): $4

Lot #449. View Larger | Rotate 1907 Jamestown Expo., Used w/ Expo. Station Cancel on 1¢ Expo. Issue cor cr & face thin Near F-VF

Suggested Bid: $25
High/Starting Bid (as of 11/24/25): $7.50

Lot #450. View Larger | Rotate 1909 Hudson-Fulton Celebration, Real Photo w/ AZO P.C. back VF

Suggested Bid: $15
High/Starting Bid (as of 11/24/25): $7.50

Lot #451. View Larger | Rotate 1909 Alaska Yukon Pacific Expo., “Washington Statue”, Printed Photo DB VF

Suggested Bid: $15
High/Starting Bid (as of 11/24/25): $4.50

Lot #452. View Larger | Rotate 1911 Fetes Historioves Exposition, “Millenaire Normand”, Art. Sig. Rolland DB VF

Suggested Bid: $30
High/Starting Bid (as of 11/24/25): $15

Lot #453. View Larger | Rotate 1911 Shooting Festival, Art. Sig. Farcy DB m cor wear Near VF

Suggested Bid: $40
High/Starting Bid (as of 11/24/25): $20

Lot #454. View Larger | Rotate 1911 Eastern Iowa Expo., Cedar Rapids, Used Same 1911 DB m cor wear Near VF

Suggested Bid: $25
High/Starting Bid (as of 11/24/25): $12.50

Lot #455. View Larger | Rotate 1912 Swiss Bundesfeier on Gov’t Postal Card DB VF

Suggested Bid: $15
High/Starting Bid (as of 11/24/25): $7.50

Lot #456. View Larger | Rotate 1915 Brockton Fair and Horse Show Adv., “Aristocrat” DB m cor wear F-VF

Suggested Bid: $15
High/Starting Bid (as of 11/24/25): $3

Lot #457. View Larger | Rotate 1914 Pan. - Pac. Int. Expo., Adv. Golden State Butter m cor wear Near VF

Suggested Bid: $20
High/Starting Bid (as of 11/24/25): $6

Lot #458. View Larger | Rotate 1915 Pan-Pac Expo., Honduras Building, Real Photo m cor wear Near VF

Suggested Bid: $20
High/Starting Bid (as of 11/24/25): $10

Lot #459. View Larger | Rotate 1915 Pan-Pac Expo, Adv. Coming Expo, Dated 1913 m edge nick Near VF

Suggested Bid: $15
High/Starting Bid (as of 11/24/25): $4.50

Lot #460. View Larger | Rotate 1915 Pan-Pac Int. Expo, “Facts About Giant Fish”, w/ Non P.C. edge wear & crs F

Suggested Bid: $15
High/Starting Bid (as of 11/24/25): $7.50

Lot #461. View Larger | Rotate 1915 Pan-Pac Expo. w/Expo Stamp DB VF

Suggested Bid: $15
High/Starting Bid (as of 11/24/25): $7.50

Lot #462. View Larger | Rotate 1916 Panama California Int. Expo. Cancel VF

Suggested Bid: $15
High/Starting Bid (as of 11/24/25): $7.50

Lot #463. View Larger | Rotate 1916 Adv. St. Louis Fall Festivities, Electric Floats, “U.P. Float No. 19- Hamlet” DB m edge thin VF

Suggested Bid: $15
High/Starting Bid (as of 11/24/25): $3

Lot #464. View Larger | Rotate 1933 Chicago World’s Fair, w/ Tied 1893 Columbian Expo. Ticket Added L VF

Suggested Bid: $25
High/Starting Bid (as of 11/24/25): $15

Lot #465. View Larger | Rotate 1933 Chicago World’s Fair, w/ Tied 1893 Columbian Expo. Ticket Added L VF

Suggested Bid: $25
High/Starting Bid (as of 11/24/25): $15

Lot #466. View Larger | Rotate 1933 Century of Progresss, Adv. Rock Island Railways m cor wear F-VF

Suggested Bid: $10
High/Starting Bid (as of 11/24/25): $3

Lot #467. View Larger | Rotate 1937 Great Lakes Expo., Ripley’s Believe it or Not, “Clarence Willard” edge flt F-VF

Suggested Bid: $15
High/Starting Bid (as of 11/24/25): $7.50

Lot #468. View Larger | Rotate 1939 N.Y.W.F., G.M.’s Famous Transparent Glass Car VF

Suggested Bid: $15
High/Starting Bid (as of 11/24/25): $7.50

Lot #469. View Larger | Rotate 1964 New York World’s, General Cigar “Hall of Magic” Folding Card, w/ Magic Tricks Illustrated VF

Suggested Bid: $15
High/Starting Bid (as of 11/24/25): $4.50