United States :: Errors, Freaks, Oddities - Stamp Shop

2902a, XF Mint NH Nonprofit Org Imperforate Coil Pair ERROR - Stuart Katz

$376.00

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1467a, MNH 8¢ Wildlife Large Color Shift Freak Error Block of 4 - Stuart Katz

$93.06

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1157, 4¢ Mexico Misperforated ERROR Block of Six Stamps Mint NH - Stuart Katz

$47.00

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1597b, Mint NH 15¢ Flag Stamp Gray Color Omitted ERROR With Normal - Stuart Katz

$258.50

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1597, MNH 15¢ Flag Block of Four With Solvent Smear ERROR - Stuart Katz

$47.00

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2980a, Mint NH Black 32¢ Color Omitted ERROR With Normal - Stuart Katz

$235.00

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2551a, Mint NH 29¢ Veterans Imperforate Between Pair ERROR - Stuart Katz

$282.00

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1622b, Mint NH Imperforate Block of Four From Sheet ERROR - Stuart Katz

$423.00

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1560a, Mint NH 10¢ Bicentennial Back Inscription Omitted ERROR - Stuart Katz

$108.10

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1890b, MNH 18¢ Flag Vertical Pair Imperforate Horizontal ERROR PFC - Stuart Katz

$470.00

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2092a, Mint NH XF 20¢ Ducks Imperforate Between ERROR - Stuart Katz

$258.50

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2764c, Mint NH 29¢ Flowers Imperforate Booklet Pane of 5 ERROR - Stuart Katz

$799.00

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1698b, MNH 13¢ Winter Olympics Imperforate Block of Four ERROR - Stuart Katz

$282.00

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2412, MNH 25¢ Stamp With Scarce Gold Color Shift ERROR & Normal - Stuart Katz

$32.90

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1271, MNH 5¢ Florida With Large Color Shift ERROR Zip Block of 4 - Stuart Katz

$56.40

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1919a, Denominations Missing and Doubled on ERROR Block of 8 Stamps Stuart Katz

$705.00

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1731, MNH 13¢ RARE Misperforated ERROR Pane of 50 Stamps - Stuart Katz

$376.00

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1825a, Mint NH Imperforate ERROR Pair - Veterans Admin Cat $375.00 - Stuart Katz

$277.30

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4002, Mint 24¢ Common Butterfly Misperforation ERROR - Stuart Katz

$46.95

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1822, MNH 15¢ Large Misperfed Shift Freaky Error Block of Four * Stuart Katz

$23.50

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2877, MNH 4¢ - Perfs Shifted Freaky Error Block of Six * Stuart Katz

$56.35

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2428, Mint NH 25¢ Perforation Shift Freak Error Margin Copy ** Stuart Katz

$30.97

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1469, Large Misperforation Scarce ERROR Block of 8¢ Stamps Mint NH - Stuart Katz

$70.50

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2980b, Mint VF NH 32¢ Imperforate Pair Transitional Block Error - Stuart Katz

$559.30

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1833, MNH 15¢ Learning Pair - Perfs Shifted Freaky Error * Stuart Katz

$28.20

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1683, MNH 13¢ Massive Two Way Misperf Error With Normal * Stuart Katz

$32.90

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1459a, Mint NH 8¢ Scarce Misperfed Error Plate Block - Stuart Katz

$79.90

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1507, Mint NH 8¢ Drastically Misperforated Error Block With Normal - Stuart Katz

$56.40

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2514, Mint NH 25¢ Misperfed Error Sheet of 50 Stamps - Stuart Katz

$277.30

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1286, MNH 10¢ Misperf Shift Freak Error Plate Block - Stuart Katz

$46.95

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2868a, 29¢ Two Different Error Blocks Reverse Print & Under Inking - Stuart Katz

$211.50

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2389C, Mint NH 25¢ RARE Imperforate Between Major Error Block - Stuart Katz

$1,316.00

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1824, 15¢ Sensational Color Shift Error Pair With Normal * Stuart Katz

$83.66

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1420a, Mint VF NH 6¢ Pilgrim Orange & Yellow Omitted ERROR * Stuart Katz

$399.50

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2015c, All Colors Omitted ERROR - Mint VF NH With Normal - Stuart Katz

$117.50

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2521, Large Misperforated ERROR Sheet of 100 Stamps - Stuart Katz

$329.00

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530, RARE MISPERFORATION ERROR - TOP PLATE BLOCK OF SIX - Stuart Katz

$211.65

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1510c, MNH 10c - REMARKABLE FOLD OVER BOOKLET PANE ERROR - Stuart Katz

$183.30

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1615cf, Mint VF NH Piano Imperforate Strip With Gap Error - Stuart Katz

$140.06

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2550a, 29¢ Color Porter Imperforate Between ERROR - Mint NH - Stuart Katz

$329.00

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1385, 6¢ HOPE STAMP WITH LARGE COLOR SHIFT ERROR

$33.84

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1363, 3 DIFFERENT COLOR SHIFT ERRORS - HARD TO FIND!

$83.75

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1281 Var, "EE" MARKINGS BETWEEN STAMPS MAJOR ERROR

$140.06

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3054a, 32¢ ROSE IMPERFORATE & MISCUT PAIR ERRORS - RARE - Stuart Katz

$211.50

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3112ab, IMPERFORATE BLOCK OF FIVE STAMPS - SCARCE!

$148.05

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1324, TWO PLATE BLOCKS WITH TWO DIFF COLOR SHIFT ERRORS

$16.92

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2980, MNH TWO DIFFERENT COLOR SHIFT ERRORS

$37.60

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1455, LARGE BLACK COLOR SHIFT ERROR - SHEET OF 50 WoW

$277.30

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