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Shaker History -- Beautiful Cover to William Dumount -- Historic Shaker Leader
$50.00

USA PR114-PR125 NEWSPAPER COMPLETE VF SET FOUR ARE NH CAT $600
$335.00

USA - VERY HOT BANKNOTE LOT OF 73 IN 3 EXPIRED APS CIRCUITS CAT $2,546!
$375.00

USA REVENUE WINE COLLECTION BET RE137 RE203 MNH 19 DIFF ON ONE STOCK PAGE
$84.00

EFO 1753 MISPERFED SINGLE PUTS "U.S.BICENTENNIAL 13c" AT TOP!
$17.50

ALASKA COVER: 1894 SCARCE PHILADELPHIA TO DOCTOR IN SITKA WITH TWO 1c COLUMBIANS
$85.00

USA LOCAL BOYD'S CITY POST 20LU44 ON LAID PAPER USED ENTIRE
$45.00

"Partly Made Dress Shirts" Ad on back of Richmond, VA Life Insurance Ad Cover
$30.00

EFO C91-2 MARGIN BLOCK OF TWELVE WITH BLACK & BLUE ENGRAVING SHIFTED 7mm UP
$275.00

EFO C81 MAJOR COLOR SHIFT AND PRE-PRINTING PAPERFOLD CUTS PLANE WING+"AIR MAIL"
$185.00

EFO 1557 --SEE NOTES ---AMAZING DOUBLE VERTICAL PERFS! EXTREMELY SCARCE ERROR
$275.00

EFO 2515 "SPLIT CHRISTMAS TREE" MISPERFED CORNER MARGIN BLOCK OF FOUR - SIX 25c!
$60.00

YUGOSLAVIA 1LB3 - VERY RARE USED - WAR VICTIMS FUND "WOUNDED SOLDIER"
$175.00

EFO 1375 RED "ALABAMA" GUM-SIDE OFFSET ON ALL FOUR OF THIS PLATE BLOCK
$29.00

EFO 1689 BICENTENNIAL SS DRAMTIC PERF SHIFT UP -- NO VALUES ON FIRST FOUR STAMPS
$250.00

EFO 25 EARLY USA UFO! HORIZONTAL MISPERFS SHOW PARTS OF THREE OTHER STAMPS!
$225.00

USA REVENUE R25b VERTICAL STRIP OF FOUR++ SCARCE MULTIPLE
$250.00

USA O119 MINT NG
$8.00

ALASKA PHOTO CARD WITH TWO 1912 WRANGLE HANDSTAMPS TO BELGIUM -LeCONTE GLACIER
$39.00

EFO 636 MARTHA'S "CHEEK AND FOREHEAD WOUNDS" FROM BROWN INK BUILDUP
$35.00

PHILATELIC ART: RD23 STRIKING "EVIL EYE HAMILTON" USING ARTISTIC LICENSE
$100.00

EFO 65 TW0-WAY MISPERFORATED MINT OG W/ PORTIONS OF 2 ADJACENT STAMPS CAT $125
$44.00

USA CLASSICS GROUP OF TWELVE NICE CANCELS TOTAL CAT $227
$49.00

USA 73 (x2) on 1868 COVER FROM DETROIT, MI
$125.00

USA REVENUE R41a VERTICAL IMPERFORATE PAIR ON PIECE OF DOCUMENT CAT $400
$300.00

USA 121 30c ULTRAMARINE & RED USED CLASSIC CAT $450
$255.00

USA 1936 SCARCE JUNEAU, ALASKA BY STEAMER "PRINCESS LOUISE" TO VANCOUVER
$85.00

EFO C98 MASSIVE SHIFT OF COLORS, "OUT OF FOCUS"
$39.00

USA 9x1TC SEPIA TRIAL COLOR PROOF --SCARCE SCAR AND DOT IN "P" VARIETY NH
$1,300.00

EFO 651 WONDERFUL BLACK VIGNETTE SHIFT TO RIGHT - RIFLE PIERCES BORDER FLOURISH!
$29.00

PERU TWO MARGIN BLKS/4 WITH RED "SPECIMEN" OVERPRINT
$55.00

AMAZING GROUP OF 19 COVERS FROM CANADA TO HOLLYWOOD MOVIE STAR GIANTS
$225.00

EFO 1214 MATCHING "FOLDOVER PAIR" SPECTACULAR ITEM & PROBABLY UNIQUE
$450.00

EFO REVENUE R57a DRY PRINTING AT TOP. LACK OF INK. VERY SCARCE, AS SUCH.
$75.00

EFO 1059 MISPERFED COIL STRIP/4 -PERFS CREATE A "SPLITTING HEADACHE" FOR ABE.
$29.00

Luxembourg B79-B84 Registered 1937 Christmas FDC to Vienna SUPERB
$50.00

CANADA 2357 SCARCE VARIETY: RARE INTACT UNCUT VERT IMPERFORATE FULL SHEET OF 100
$390.00

HAWAII SIX COVERS -- FOUR ARE PRE-STATEHOOD --INCLUDES A 1912 HONOLULU PC
$29.00

EFO 2052 LL PLATE BLOCK WITH ANGLED HORIZONTAL MISPERFORATIONS ABOUT 100% OFF!
$125.00

USA PR102-5 (4) NEWSPAPERS AND PERIODICALS MINT HR CAT$1,360 ON OLDALBUM PAGE
$500.00

USA 295 VF++ MINT NH COPY
$47.50

GERMANY WEST SAXONY Soviet zone, Registered 1945 Leipzig to Berlin Mi #126-137
$65.00

EFO 1355 DRAMTIC SHIFT OF COLORS! WALT HAS TWO MOUTHS, TWO EYERBROWS, ETC. (UR)
$35.00

EFO 2492a VERY SCARCE PANE OF 20 WITH MISCUT HORIZONTAL DIE CUTS
$95.00

COVER: GERMANY 1923 INFLATION PC WITH TWO 2,000,000M 4 MILLION MARKS POST CARD!
$150.00

USA 234 VF++ USED
$17.00

EFO 1111 "MISSING BLUE WREATHS" ABOVE RIBBONS - GREAT POSITION PIECE PBK4
$85.00

EFO 2014 MAJOR BLACK INK SHIFT UP - "MISSING PETALS" - CHOICE SHEET POSITION
$145.00
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We have a tremendous selection of United States and worldwide issues with an emphasis on USA Errors Freaks and Oddities. .Build your EFO collection here.
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- a***b (2077)- Feedback left by buyer.Past monthVerified purchaseOne of eBays finest sellers ! Fast to Send, HIGHLY Recommend, Would do Again ! ! ! Great Communication + Fantastic Packaging gets this seller A+++++
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- s***d (807)- Feedback left by buyer.Past 6 monthsVerified purchaseGreat seller! Fast delivery in very secure packaging. Postcard just as described. Thank you.
- 0***0 (2451)- Feedback left by buyer.Past 6 monthsVerified purchaseReceived the Guatemalan Banco cover with bisected stamp on it. Quality clean cover with both regular and bisected stamps. Nice, beautiful stamps pleasing to the eyes. I like the special cover with the unique stamp very much. Valuable cover, affordable. Free shipping also. Good customer communication to address any pricing questions. Order packaged securely with cardboard and plastic jacket. Package arrived safely and timely as assured and in good condition.
- s***z (250)- Feedback left by buyer.Past 6 monthsVerified purchaseQuick shipping, well packaged, exactly as advertised. Great seller. Thanks!
- n***a (16286)- Feedback left by buyer.Past yearVerified purchaseThis is an exceptionally knowledgeable seller who provides high-quality selection, treating purchasers with outstanding service and responsiveness, always ensuring both safe and timely shipment. if available, I would give this seller a sixth star.