United States

2389b, Mint NH 25¢ Black Colors Omitted Block Error With PSE Cert - Stuart Katz

$517.00

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2532a, Mint NH 50¢ Very RARE Imperforate Between Pair Error - Stuart Katz

$1,029.30

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3756Ab, Mint NH 5¢ Imperforate Plate Block Error - Stuart Katz

$559.30

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1509b, Mint NH 10¢ Blue Color Omitted Transitional Pair Error - Stuart Katz

$141.00

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2980a, Mint VF NH Black Color Omitted Error With Normal - Stuart Katz

$258.50

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1927a, Mint NH 18¢ Imperforate Pair Error * Stuart Katz

$235.00

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1510e, Mint NH 10¢ Imperforate Between Error * Stuart Katz

$211.50

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Old Glory Booklet Containing Twenty 37 Cent Postage Stamps Scott 3780

$9.95

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418, Mint VF LH 15¢ Franklin - Stuart Katz

$75.00

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912b, VF NH Strong Reverse Printing of Flag Colors With Normal - Stuart Katz

$141.00

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1483a, MNH Black Color Shifted Down Freak Error * Stuart Katz

$37.55

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442, Mint VF NH Coil Pair From Freshly Broken Roll ** Stuart Katz

$65.00

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492, Mint NH 2¢ Coil Line Strip of Four CV $153 __ Stuart Katz

$75.00

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487, Mint NH VF Coil Pair From Freshly Broken Roll -- Stuart Katz

$85.00

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PS8, Mint VF NH 25¢ Postal Savings Stamp - Stuart Katz

$29.95

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1509b, Mint NH 10¢ Blue Color Omitted Error With Normal - Stuart Katz

$112.80

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698, Mint FVF 20¢ Plate Block of Four Stamps - Stuart Katz

$35.00

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696, Mint VF NH 15¢ Statue of Liberty Block CV $48 - Stuart Katz

$30.00

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489, Mint NH Group of 3¢ Coils CV $165.00 - Stuart Katz

$49.00

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696, Mint VF 15¢ Plate Block of Four Stamps - Stuart Katz

$40.00

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528B, Mint VF/XF 2¢ Wide Top Plate Block of Six - Stuart Katz

$350.00

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704-15, Mint VF NH Choice Set of Plate Blocks of Four - Stuart Katz

$325.00

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701, Mint VF NH 50¢ Bright And Fresh Block CV $200 - Stuart Katz

$140.00

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696, Mint VF NH 15¢ Statue of Liberty Block CV $48 --- Stuart Katz

$19.99

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704-15, Mint VF NH Choice Set of Plate Blocks of Four - Stuart Katz

$295.00

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683, Mint FVF NH Plate Block of Six Stamps - Stuart Katz

$29.95

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492, Mint NH 2¢ Coil Line Strip of Four CV $153 *** Stuart Katz

$89.00

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E5, Mint F/VF LH/NH Imprint & PL# Strip of Three CV $900.00 - Stuart Katz

$495.00

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3982a, Mint NH 39¢ Imperforate Between Error Pair - Stuart Katz

$376.00

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657, Mint VF NH Plate Block of Six Stamps - Stuart Katz

$22.50

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1799a, Mint NH 15¢ Imperforate Block of Four Error - Stuart Katz

$103.40

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2579a, Mint NH 29¢ Imperforate Between Error Pair - Stuart Katz

$126.90

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R74a, Used $1 VF Passage Ticket Revenue Stamp - Stuart Katz

$250.00

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R192, Mint VF NH $5 Revenue Stamp With PSAG Certificate - Stuart Katz

$325.00

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720b, Mint VF/XF NH 3¢ Booklet Pane - FRESH! -- Stuart Katz

$49.00

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4806, Mint $2 Inverted Jenny Pane of Six Stamps - Stuart Katz

$16.95

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1610, Mint NH $1 HUGE Color Shift Error Block WoW - Stuart Katz

$465.30

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2414, Mint NH 25¢ Gold Color Shifted Well Down Error Sheet of 50 - Stuart Katz

$841.30

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492, Mint NH 2¢ Coil Line Strip of Four CV $153 --- Stuart Katz

$89.00

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1755, MNH 13¢ Jimmie Rodgers Nice Color Shift Error With Normal - Stuart Katz

$14.05

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720b, Mint VF/XF NH 3¢ Booklet Pane - FRESH! - Stuart Katz

$49.00

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1608, MNH 50¢ Black Color Shift Freak Error Margin Pair - Stuart Katz

$70.50

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Dorothy Parker Poet Sheet of Twenty 29 Cent Postage Stamps Scott 2698

$29.95

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1451a, Mint NH 2¢ Large Black Color Shift Error Block of Four * Stuart Katz

$93.06

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330, Mint VF/XF NH 5¢ With PSE Graded Certificate - Stuart Katz

$495.00

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614, Mint VF NH 1¢ Plate Block of Six Stamps - Stuart Katz

$45.00

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692-701, Mint VF NH Choice Set of Plate Blocks - Stuart Katz

$475.00

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1610, MNH $1 Black Color Shift Freak Error Margin Pair - Stuart Katz

$70.50

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497, Mint VF NH 10¢ Coil Strip of Four Stamps CV $170 - Stuart Katz

$125.00

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Scott 1446, Mint NH 8¢ Sheet of 50 Stamps Sidney Lanier Poet

$12.95

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242, Used $2 Columbian Nicely Centered Cat $525.00 - Stuart Katz

$295.00

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493, Mint NH 3¢ Coil Line Strip of Four Stamps CV $305 - Stuart Katz

$175.00

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457, Mint F/VF NH 4¢ Coil Strip of Four Stamps CV $300 - Stuart Katz

$199.00

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494, Mint NH 3¢ Coil Line Strip of Four Stamps CV $203 - Stuart Katz

$125.00

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495, Mint F/VF NH 4¢ Coil Line Strip of Four Stamps CV $203 - Stuart Katz

$125.00

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2721, MNH 29¢ Massive Multiple Color Shift Freak Error ELVIS - Stuart Katz

$70.50

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698, Mint NH 20¢ Plate Block of Four Stamps - Stuart Katz

$40.00

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1610, Mint NH $1 Misperforation Shift Margin Pair Error ** Stuart Katz

$93.06

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548, MNH 1¢ WHOLESALE Lot of 34 Stamps CV $340.00 - Stuart Katz

$85.00

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1384, Mint NH 6¢ HUGE Misperforation Shift Error Block of Four * Stuart Katz

$183.30

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1384, Mint NH 6¢ HUGE Misperforation Shift Error Block of Four ** Stuart Katz

$183.30

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2195, Mint NH $2 Misperforation Shift Block of Four Error * Stuart Katz

$70.50

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1610, Mint NH $1 Misperforation Shift Block of Four Error * Stuart Katz

$164.50

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564, Mint VF NH 12¢ Plate Block of Six Stamps - Stuart Katz

$125.00

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406//421, Used Ten Values Franklin Stamps CV $102 - Stuart Katz

$60.00

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631, Mint XF NH 1 1/2¢ Plate Block of Six - Stuart Katz

$60.00

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238, Mint LH 15¢ Columbian (Small repair) CV $200 - Stuart Katz

$50.00

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1594, Mint NH 12¢ Perf Shift Error Plate Block of Six Stamps - Stuart Katz

$93.06

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1581, Mint NH 1¢ Misperfed Error Block of Four Stamps -- Stuart Katz

$46.95

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542, MNH 2¢ Margin Block Misperf Shift Error Freak - Stuart Katz

$70.50

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K1, Used VF 2¢ Shanghai Overprint Stamp CV $70 - Stuart Katz

$40.00

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E6, Mint VF NH 10¢ Special Delivery Stamp CV $500 - Stuart Katz

$350.00

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1594, Mint NH 12¢ Perf Shift Error Pair of Stamps - Stuart Katz

$23.45

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587, Mint F/VF VLH 6¢ Plate Block of Four - Stuart Katz

$149.00

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663, Mint XF NH 5¢ Plate Block of Four - Stuart Katz

$550.00

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672, Mint VF XLH 3¢ Plate Block of Four - Stuart Katz

$200.00

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329-30, Unused (No gum) 2¢ & 5¢ Pilgrim Issue CV $182 - Stuart Katz

$40.00

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676, Mint VF LH 7¢ Plate Block of Four - Stuart Katz

$250.00

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661, Mint VF NH 3¢ Plate Block of Four - Stuart Katz

$250.00

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673, Mint VF+ XLH 4¢ Plate Block of Four - Stuart Katz

$250.00

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667, Mint VF NH 9¢ Plate Block of Four - Stuart Katz

$325.00

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662, Mint VF+ NH 4¢ Plate Block of Four - Stuart Katz

$275.00

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665, Mint F/VF NH 7¢ Plate Block of Four - Stuart Katz

$395.00

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R13b, Used 2¢ Proprietary XF GEM Revenue Stamp - Stuart Katz

$225.00

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218, Used XF 90¢ Very Well Centered GEM - Stuart Katz

$249.00

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659, Mint VF NH 1 1/2¢ Plate Block of Four - Stuart Katz

$70.00

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310, Mint OG HR 50¢ VERY RARE Block of Four With PFC Cert CV $1900 - Stuart Katz

$895.00

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538, Mint NH 1¢ Plate Block of Eight Stamps CV $252 - Stuart Katz

$175.00

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528B, Mint NH VF/XF GEM 2¢ TOP Plate Block of Six Stamps - Stuart Katz

$425.00

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473, Mint NH 11¢ RARE TOP Plate Block of Six Stamps CV $750 - Stuart Katz

$550.00

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542, Mint NH 1¢ Plate Block of Six Stamps - Stuart Katz

$125.00

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528A, Mint NH VF 2¢ Plate Block of Six Stamps - Stuart Katz

$550.00

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484, Mint NH XF 3¢ Plate Block of Six Stamps - Stuart Katz

$140.00

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463, Mint NH 2¢ VF/XF Plate Block of Six Stamps - Stuart Katz

$250.00

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406, Mint NH 2¢ Top Plate Block of Six Stamps CV $200 - Stuart Katz

$160.00

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324, Mint NH 2¢ Plate Block of Eight Stamps CV $720 - Stuart Katz

$350.00

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