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1305C, $1 Mint NH - RARE MISPERFORATION ERROR PAIR - Stuart Katz

$51.70

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1422a, MNH 6c - HUGE TAGGING SHIFT MAJOR ERROR - AMAZING! - Stuart Katz

$94.00

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1266, Black color almost completely omitted error - Block of four - Mint NH

$465.30

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RW35, Mint VF NH Hooded Mergansers Federal DUCK Stamp - Cat $75.00

$35.00

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1931a, MNH 18c Architecture - HUGE MISPERFORATION ERROR BLOCK - Stuart Katz

$79.90

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3477, 34¢ Liberty Misperfed Strip of Five With PL #4444 ERROR - Stuart Katz

Réf.: SK-07729

$37.55

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RW12 Top Plate Block of Six VF-XF NH Cat $600.00 - Stuart Katz

$395.00

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675, VF Mint NH Block of Four 6¢ Nebraska Stamps Cat $280.00 - Stuart Katz

$125.00

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1830b, XF NH Imperforate Block MAJOR Error - Stuart Katz

$281.06

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1299, Misperfed Strip of 5 & Line strip of 4 - 1¢ Jefferson coils - Stuart Katz

Réf.: SK-04647

$89.30

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493 Mint 3¢ Coil Line Pair - XF-SUPERB NH - RARE GEM! - Stuart Katz

$220.00

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2453a, MNH 5c Canoe - RARE IMPERFORATE & MISCUT COIL PAIR ERROR - Stuart Katz

$169.20

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Four Balloon Post covers flown on same day - VF and SCARCE!

$34.99

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353 Used F/VF 2¢ Coil Single - Scarce! Cat $220.00 - Stuart Katz

$125.00

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O23 Mint OG H 30¢ Official Stamp - Sound Cat $290.00 - Stuart Katz

$59.95

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497, Mint F/VF OG NH 10¢ Coil Line Pair Cat $260.00 - Stuart Katz

$99.00

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J60 Scarce Used Strip of Three Postage Due Stamps F-VF Cat $255.00 - Stuart Katz

$90.00

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O23 Mint 30¢ Official Stamp F-VF Part Original Gum Cat $290.00 - Stuart Katz

$89.00

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2275 Purple Color Shift PL# Block of Four With Normal 22¢ Stamp - Stuart Katz

$46.95

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1363c Light Yellow Omitted ERROR PL# Block of 10 - Cat $1,000.00+ - Stuart Katz

$375.06

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648 Plate Block of Four - 5¢ Hawaii Issue XF NH Cat $425.00 - Stuart Katz

$349.00

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Double Paper & Tape Slice ERRORS - Very Unusual Group of Five - Stuart Katz

$140.06

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1936 Color Shift ERROR pair - 20¢ James Hoban - Mint NH - Stuart Katz

$28.15

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1158 Misperforated ERROR Pair - 4¢ Washington Monument - Mint NH - Stuart Katz

$42.30

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1591 Misperforated ERROR Pair - 9¢ U.S. Capital - EE Marking -- Stuart Katz

$23.50

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1552, 10¢ XMAS TESTING STAMP - FULL PANE OF 200 UNIQUE?

$399.15

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2103 Misperforated ERROR Margin Pair - 20¢ Hispanics - Mint NH - Stuart Katz

$47.00

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O90, Mint 15¢ OFFICIAL - Fine OG LH - VERY FRESH! Cat $85.00

$39.00

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J38, Mint OG HR 1c BLOCK OF FOUR Postage Due Cat $65.00+

$19.00

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USS BARNEGAT AVP-10 Seaplane Tender Mae Weigand Hand Painted 1st Day Postal Serv

$14.95

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USS CORAL PY-15 Patrol Yacht - Mae Weigand Hand Painted NAval Cover

$14.95

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USS BISCAYNE AVP-11 Seaplane Tender - Mae Weigand Hand Painted Naval Cover

$14.95

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USS BRISTOL DD-453 Destroyer - 1st Day in Commission Mae Weigand Hand Painted

$14.95

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USS INGRAHAM DD-444 Destroyer Mae Weigand Hand Painted 1st Day Commission Cancel

$14.95

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1555a, MNH Brown Color Omitted ERROR Normal Included - Stuart Katz

$305.50

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1731, MNH 13c Sandburg - AMAZING MISPERFORATION PL# BLOCK OF FOUR - Stuart Katz

$47.00

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527, VF NH 2¢ Washington Block of Four Cat $160.00 - Stuart Katz

$75.00

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E6, Mint HR - With Odd Inking Blob Variety Error - Cat $230.00+ - Stuart Katz

$117.50

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2524, Mint NH 29¢ Tulip - Misperfed Collection of Seven Stamps - Stuart Katz

Réf.: SK-04600

$46.89

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1593, Two Way Misperforation ERROR block of 4 11¢ Freedom of press Stuart Katz

Réf.: SK-04594

$37.49

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1894b, Mint NH 20¢ Flag - Vertical Pair Imperforate Between Error - Stuart Katz

Réf.: SK-04045

$259.33

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R81a, Used $2 VF Conveyance Revenue Stamp - Stuart Katz

Réf.: 34104

$195.00

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718-19, Mint VF NH Plate Blocks of Four Cat $42.00 - Stuart Katz

$25.00

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US Stamps R115 Used Internal Revenue

$6.00

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1281, MNH 3¢ Francis Parkman Stamp Large Misperforation ERROR Pair - Stuart Katz

Réf.: SK-11075

$23.50

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641, Mint VF NH Salmon Rose Shade 9¢ Complete Sheet of 100 Stamps - Stuart Katz

Réf.: SK-29774

$425.00

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20th Century Poets Block of Ten - Stamps Scott 4654-63

Réf.: SK-196150

$18.75

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C81, Mint NH 21¢ Blue Color Shifted Error Airmail Stamp - Stuart Katz

Réf.: SK-28078

$79.90

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