United States

C92a, HUGE COLOR SHIFT ERROR In Strip of Four Stamps Mint NH - Stuart Katz

Réf.: SK-17285

$65.75

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1735, Large Misperforation ERROR PL# Block of 4+ Stamps - Stuart Katz

$56.40

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1561a, Mint NH 10¢ Bicentennial Back Inscription Omitted ERROR - Stuart Katz

$103.35

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3835, RARE MISPERFED ERROR BLOCK 32¢ DR SEUSS

$56.40

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1436, 8¢ MISPERFED ERROR ZIP BLOCK - EMILY DICKINSON

$56.40

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1804 var, Imperforate Pair - Mint VF NH "Printers Waste" - Stuart Katz

$56.40

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1857, Mint NH LARGE PERFORATION SHIFT BLOCK

$56.40

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739, MNH RARE FOLD OVER PLATE BLOCK OF 8 - AMAZING ERROR! - Stuart Katz

$183.30

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4847, Die Cut Shift ERROR Block of 9 Stamps VERY RARE! - Stuart Katz

Réf.: SK-13918

$211.50

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1789, MNH 13¢ Pair With Vertical Gutter Between Variety W/Normal - Stuart Katz

$188.00

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461, Mint VF NH RARE 2¢ Block of Four With PFC Certificate CV $1300 Stuart Katz

$995.00

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C88 26¢ Full Reverse Printing Under Gum Error Plate Block W/Normal * Stuart Katz

$211.50

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1786b, 15¢ Flowers Imperforate Error Block of Four With PL# - Stuart Katz

$131.60

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36 Used 12¢ - VF For Issue - Lightly Cancelled Cat $350.00 - Stuart Katz

$195.00

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155 Used 90¢ Completely Sound Stamp - VF Cat $350.00 - Stuart Katz

$225.00

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J60 Mint NH 2 Cent Postage Due Stamp With PL# Cat $600.00 - Stuart Katz

$235.00

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R101c, Used Superb $50 Revenue Perforated Stamp - Stuart Katz

$275.00

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R82a, Used XF $2 Revenue Imperforate Stamp A GEM - Stuart Katz

$130.00

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Greetings from America Sheet of 50 34¢ Stamps Scott 3561-3610 - Stuart Katz

Réf.: SK-19798

$27.95

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2012 Bobcat 1 Cent Coil Strip 5 Postage Stamps Scott 4672

$3.95

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Arctic Animals 33¢ Sheet of 15 Postage Stamps Scott 3292a - Stuart Katz

Réf.: SK-19801

$11.95

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2344 Var, Red Color Missing From Top Stamp Mint NH VERY RARE! -- Stuart Katz

$141.00

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TD100, NEBRASKA Test Stamp In Black - Superb NH - Stuart Katz

$75.00

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549, Mint NH F-VF Plate Block of Six Stamps CV $125 -- Stuart Katz

$65.00

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1756, HUGE Misperforation Error 15¢ George M Cohan Mint NH ------ Stuart Katz

$23.45

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446, RARE Used 4¢ Line Pair With PSAG Graded Certificate - Stuart Katz

$850.00

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320A, Mint 2¢ XF NH Type II Lake Color Imperforate Pair - Stuart Katz

$225.00

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4144, $4.60 Air Force One Priority Mail Sheet of Twenty Stamps VF - Stuart Katz

Réf.: SK-08909

$115.00

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1276, Mint NH Misperforated Error Plate Block 5¢ Christmas - Stuart Katz

$117.50

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C150a, Die Cutting Omitted on Front ERROR PL# Block Cat $1,400.00 - Stuart Katz

$1,123.30

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1484a Imperforate Between PL# Block of 24 Stamps (12 Pairs) CV $1920 Stuart Katz

$1,405.30

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2578, 29¢ Two Way Misperforation Error Christmas Stamp ** Stuart Katz

$42.30

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489, Mint NH Line Strip of Four Stamps Cat $90.00 - Stuart Katz

$45.00

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O122, RARE Mint NH 50¢ Official Stamp With Sideographer's Initials - Stuart Katz

$425.00

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1197, 4¢ Louisiana Large Perforation Shift Design Change Error -- Stuart Katz

$23.45

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RW2, Mint VF NH - NO Skips or Bends FRESH! With PFC Certificate - Stuart Katz

$575.00

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C96a, Stunning Color Shift Error Pair Inscription Missing! * Stuart Katz

$89.30

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1284 Var, Block With Gutter Space Between Stamps With PFC Cert - Stuart Katz

$235.00

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C71, 20¢ Spectacular Two Way Misperforated Error Airmail Stamp - Stuart Katz

$70.50

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1541a, 10¢ Minerals HUGE Color Shift Error Block With Normal MNH -- Stuart Katz

$235.00

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1443a, 8¢ Scarce Misperfed Error Block Of Four Stamps Mint NH * Stuart Katz

$42.30

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1841a, 15¢ Misperfred Right Down The Middle Error Block Of Four + Stuart Katz

$117.50

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1690, 13¢ Outstanding Set Of Three Different Errors With Normal * Stuart Katz

$117.50

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1394, 8¢ Two Way Misperforated Error Plate Block of Six Mint NH * Stuart Katz

$70.50

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2585, 29¢ Imperforate Pair "Printers Waste" Still Nice! - Stuart Katz

$89.30

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1284, 3¢ Two Different Misperforation Errors Mint NH With Normal * Stuart Katz

$42.30

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1763a, 15¢ Misperfed Error Owls PB Of Four Inscription Missing - Stuart Katz

$89.30

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1804 Var, Mint NH Imperforate Pair (Printers Waste) Scarce! * Stuart Katz

$61.10

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