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Errors, Freaks, Oddities

Products found: 4764
Newest Items First
48 Per Page
1926, MNH 18¢ Partial Reverse Printing Under Gum Freak EFO Error * Stuart Katz
SK-29115
$24.95
Best Offer
+ −
1194 Var, 4¢ Mercury With Most of Yellow Color Missing Error - Stuart Katz
SK-28562
$24.95
Best Offer
+ −
1338F, MINT NH 8¢ FLAG MISPERFORATION ERROR STRIP OF 3
$22.00
Best Offer
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1582, Mint NH 2¢ Misperfed Plate Block - EFO ERROR Freak - Stuart Katz
SK-29174
$24.95
Best Offer
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1284, Misperforation Error Makes For Nice Change of Design Block/6 - Stuart Katz
$24.95
Best Offer
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1525, Mint NH 10¢ Two Different Perf Shift Freak Errors * Stuart Katz
SK-30552
$24.95
Best Offer
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1622b, Mint NH 13¢ Imperforate Error PL# Block of 30 CV $4500 - Stuart Katz
SK-33163
$2,750.00
Best Offer
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1384m Baltimore, MD Inverted Precancel ERROR Sheet! CV $11,250.00 Stuart Katz
SK-33118
$4,995.00
Best Offer
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2980b, Imperforate Block of 8 in Transitional Strip VERY RARE ERROR Stuart Katz
SK-24885
$2,400.00
Best Offer
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1501b, MNH 8¢ Tan & Lilac Colors Omitted Error Plate Block PFC Cert- Stuart Katz
SK-31806
$2,250.00
Best Offer
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1381a, MNH 6¢ Black Color Omitted Plate Block APS Cert - Stuart Katz
SK-31776
$1,695.00
Best Offer
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C23, Spectacular Misperf Error Sheet of 50 Airmail Stamps WoW - Stuart Katz
SK-25136
$2,500.00
Best Offer
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2037a, VERY RARE Imperforate Error Plate Block of 4 - MNH PFC- Stuart Katz
36271
$3,995.00
Best Offer
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1430b, VF NH 8¢ Dark & Light Green Omitted RARE Error With PFC Cert Stuart Katz
$2,700.00
Best Offer
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2492h, RARE BOOKLET WITH TWO IMPERFORATE BETWEEN ERROR PAIRS - Stuart Katz
$2,250.00
Best Offer
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1856b, RARE COMPLETE SHEET ERROR VF NH Cat $5,000.00+
$2,995.00
Best Offer
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807b, Mint VLH 3¢ - Imperforate Between Error - SELDOM OFFERED - PSE Stuart Katz
38891
$1,500.00
Best Offer
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1471b, Mint NH 8¢ Black Color Omitted Error JUST 10 EXIST PSE Cert * Stuart Katz
SK-32560
$3,000.00
Best Offer
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3504, Mint NH 34¢ Imperforate Error Plate Block RARE!!! - Stuart Katz
SK-24539
$1,995.00
Best Offer
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2965d, MNH 32¢ 3 Colors Omitted Major Error Full Sheet PFC Cert - Stuart Katz
SK-31756
$5,995.00
Best Offer
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C90, Remarkable Misperfed 31¢ Error Sheet of 50 Airmail Stamps - Stuart Katz
SK-27325
$2,500.00
Best Offer
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1799a, 1799b, 1799c, Block Contains the 3 Different Imperforates With PFC
SK-27536
$5,000.00
Best Offer
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2578b, MNH Red & Black Omitted RARE ERROR With PFC (10 Exist) - Stuart Katz
36478
$1,850.00
Best Offer
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2967a, MNH 32¢ Marilyn Monroe Complete Imperforate ERROR Pane of 20 Stuart Katz
38887
$2,750.00
Best Offer
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2697k, MNH 29¢ RED Color Omitted Major Error (2 Known) PFC Cert - Stuart Katz
SK-31755
$4,495.00
Best Offer
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2419b, Mint VF NH $2.40 Full Imperforate Space Pane of 20 Stamps - Stuart Katz
39313
$2,995.00
Best Offer
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1856d, MNH 14¢ Two Imperforate Between Errors In Full Sheet RARE - Stuart Katz
SK-29028
$2,250.00
Best Offer
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1709b, MNH 13¢ RARE Imperforate Between Plate Block of 12 Stamps - Stuart Katz
34513
$2,800.00
Best Offer
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1940b, MNH VF 20¢ RARE Imperforate Between Block Error PFC Cert - Stuart Katz
36575
$2,750.00
Best Offer
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3007d, RARE Imperforate Sheet of 50 Stamps CV $3900++ - Stuart Katz
SK-25126
$2,250.00
Best Offer
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1455a, MNH 8¢ Yellow Color Omitted Error Complete Sheet With PFC - Stuart Katz
SK-33244
$8,500.00
Best Offer
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1631b, MNH 13¢ RARE Imperforate PL# Block of 12 Stamps PSE Cert - Stuart Katz
SK-31816
$2,795.00
Best Offer
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3082a, MNH James Dean Partially Imperforate Error Pane of Twenty - Stuart Katz
SK-33598
$1,500.00
Best Offer
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3257a, Mint XF NH - Black Litho Color Omitted Error With Normal - Stuart Katz
39833
$89.00
Best Offer
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2955a, Mint XF NH Nixon - Red Color Omitted Error Plate Block - Stuart Katz
39836
$1,495.00
Best Offer
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2482a, Mint VF NH - Plate Block - Black Litho Color Omitted Error - Stuart Katz
39834
$750.00
Best Offer
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2635a, Mint VF NH 29¢ - Black Litho Color Omitted Error With Normal Stuart Katz
39831
$450.00
Best Offer
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1469, MNH 8¢ Freaky Orange Color Shifted Well Down Error * Stuart Katz
SK-29216-A
$22.95
Best Offer
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300, Mint NH 1¢ Fold Over Error Makes for Wild Perforations - Stuart Katz
39017
$75.00
Best Offer
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833, Mint NH $2 HUGE Vignette Color Shift Error With Normal * Stuart Katz
38795
$495.00
Best Offer
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2428, Mint NH 25¢ Perforation Shift Freak Error * Stuart Katz
SK-30361-A
$24.95
Best Offer
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908, MNH 1¢ Misperfed Strip of 6 Stamps - EFO ERROR Freak - Stuart Katz
SK-29177-A
$29.95
Best Offer
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1486, Mint NH 8¢ - Diagonal Misperf Error * Stuart Katz
38873
$19.95
Best Offer
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1338, Mint NH 6¢ Misperfed Plate Block of Four Stamps Error * Stuart Katz
38544
$39.95
Best Offer
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1735, Mint NH 15¢ Diagonal Misperfed Block of Four Error * Stuart Katz
38549
$19.95
Best Offer
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1735, Mint NH 15¢ Diagonal Misperfed Pair Error - Stuart Katz
38552
$14.95
Best Offer
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1289, Mint NH 20¢ Misperfed Plate Block of Four Error * Stuart Katz
38538
$49.95
Best Offer
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1338, Mint NH 6¢ Two Way Misperfed Block of Four Stamps Error * Stuart Katz
38543
$39.95
Best Offer
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