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Errors, Freaks, Oddities

Products found: 4764
Newest Items First
48 Per Page
614, Mint 1¢ HR Scarce Misperforated Error Stamp - Stuart Katz
SK-21046
$75.00
Best Offer
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1479, Spectacular Color Shift Error With Normal AMAZING! -- Stuart Katz
SK-23101
$175.00
Best Offer
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2541, SCARCE MISPERFED ERROR PAIR $9.95 EXPRESS MAIL
$95.15
Best Offer
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3088, RARE Misperforated Sheet of Fifty Error Stamps W/Markings - Stuart Katz
SK-23113
$695.00
Best Offer
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1596b, MNH 13¢ Yellow Color Omitted Transitional Pair ERROR - Stuart Katz
$115.00
Best Offer
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1455, Spectacular Color Shift Error Plate Block Just AMAZING! - Stuart Katz
SK-23103
$225.00
Best Offer
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1735, Diagonal Perf Shift ERROR Complete Sheet of 100 Stamps - Stuart Katz
SK-22903
$399.00
Best Offer
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1934b, Mint NH 18¢ Remington Brown Color Omitted ERROR - Stuart Katz
SK-11387
$160.00
Best Offer
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1725, Mint NH Large 13¢ Color Shift Error With Normal - Stuart Katz
SK-22792
$39.95
Best Offer
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2285b, Owls Huge Color Shift Error Booklet of Two Error Panes - Stuart Katz
SK-22850
$75.00
Best Offer
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1483a, MNH 8¢ LARGEST COLOR SHIFT EVER SEEN ON THIS ISSUE WoW - Stuart Katz
SK-21854
$249.00
Best Offer
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1735, Spectacular Misperforated Error Sheet of 100 Stamps Mint NH - Stuart Katz
SK-21916
$495.00
Best Offer
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724, Mint NH 3¢ RARE Misperforation Error Block of Four - Stuart Katz
SK-21851
$75.00
Best Offer
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1683, Spectacular Misperforated Error Sheet of 50 Stamps WoW Mint NH Stuart Katz
SK-21915
$995.00
Best Offer
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5343, PL#B1111 Strip/5 RARE Die Cut Omitted Error NEW DISCOVERY -- Stuart Katz
SK-21914
$2,495.00
Best Offer
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1711, MNH 13¢ Strip of 4 With Center Gutter Misperforation Error Stuart Katz
SK-21838
$75.00
Best Offer
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1419, MNH 6¢ Pre Printing Paper Fold Error Block WoW - Stuart Katz
SK-21908
$195.00
Best Offer
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1919a, Misperforated Error Block Denominations Missing! - Stuart Katz
SK-21875
$149.95
Best Offer
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805, Rejection Mark Double Paper & Tape Splice Block of 42 Error - Stuart Katz
SK-21267
$250.00
Best Offer
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2062a, Black Color Shifted Way Down Error Plate Block of Six - Stuart Katz
SK-21262
$175.00
Best Offer
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227, Used 15¢ Dramatic Misperforation Margin Error! WoW - Stuart Katz
$125.00
Best Offer
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1118, Mint NH HUGE BLUE COLOR SHIFT ERROR PB With Normal * Stuart Katz
$695.00
Best Offer
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1286, 10¢ Misperforate Error Mail Early Block/15 Big/Small Stamps - Stuart Katz
$89.95
Best Offer
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C92a, HUGE COLOR SHIFT ERROR In Strip of Four Stamps Mint NH - Stuart Katz
SK-17285
$69.95
Best Offer
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1735, Large Misperforation ERROR PL# Block of 4+ Stamps - Stuart Katz
$60.00
Best Offer
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1561a, Mint NH 10¢ Bicentennial Back Inscription Omitted ERROR - Stuart Katz
$109.95
Best Offer
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3835, RARE MISPERFED ERROR BLOCK 32¢ DR SEUSS
$60.00
Best Offer
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1436, 8¢ MISPERFED ERROR ZIP BLOCK - EMILY DICKINSON
$60.00
Best Offer
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1804 var, Imperforate Pair - Mint VF NH "Printers Waste" - Stuart Katz
$60.00
Best Offer
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1857, Mint NH LARGE PERFORATION SHIFT BLOCK
$60.00
Best Offer
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739, MNH RARE FOLD OVER PLATE BLOCK OF 8 - AMAZING ERROR! - Stuart Katz
$195.00
Best Offer
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4847, Die Cut Shift ERROR Block of 9 Stamps VERY RARE! - Stuart Katz
SK-13918
$225.00
Best Offer
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1789, MNH 13¢ Pair With Vertical Gutter Between Variety W/Normal - Stuart Katz
$200.00
Best Offer
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C88 26¢ Full Reverse Printing Under Gum Error Plate Block W/Normal * Stuart Katz
$225.00
Best Offer
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1786b, 15¢ Flowers Imperforate Error Block of Four With PL# - Stuart Katz
$140.00
Best Offer
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2344 Var, Red Color Missing From Top Stamp Mint NH VERY RARE! -- Stuart Katz
$150.00
Best Offer
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1756, HUGE Misperforation Error 15¢ George M Cohan Mint NH ------ Stuart Katz
$24.95
Best Offer
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1276, Mint NH Misperforated Error Plate Block 5¢ Christmas - Stuart Katz
$125.00
Best Offer
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C150a, Die Cutting Omitted on Front ERROR PL# Block Cat $1,400.00 - Stuart Katz
$1,195.00
Best Offer
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1484a Imperforate Between PL# Block of 24 Stamps (12 Pairs) CV $1920 Stuart Katz
$1,495.00
Best Offer
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2578, 29¢ Two Way Misperforation Error Christmas Stamp ** Stuart Katz
$45.00
Best Offer
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1197, 4¢ Louisiana Large Perforation Shift Design Change Error -- Stuart Katz
$24.95
Best Offer
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C96a, Stunning Color Shift Error Pair Inscription Missing! * Stuart Katz
$95.00
Best Offer
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1284 Var, Block With Gutter Space Between Stamps With PFC Cert - Stuart Katz
$250.00
Best Offer
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C71, 20¢ Spectacular Two Way Misperforated Error Airmail Stamp - Stuart Katz
$75.00
Best Offer
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1541a, 10¢ Minerals HUGE Color Shift Error Block With Normal MNH -- Stuart Katz
$250.00
Best Offer
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1443a, 8¢ Scarce Misperfed Error Block Of Four Stamps Mint NH * Stuart Katz
$45.00
Best Offer
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1841a, 15¢ Misperfred Right Down The Middle Error Block Of Four + Stuart Katz
$125.00
Best Offer
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