United States

571, Mint $1 VF NH - Nice & Fresh - Lincoln Memorial - Stuart Katz

Custom Sku: SK-25852

$40.00

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CE1, Mint XF NH 16¢ Top Plate Block of Six Stamps - Stuart Katz

Custom Sku: SK-25785

$35.00

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C24, Mint F-VF NH Sheet of 50 Airmail Stamps Brookman CV $675.00 - Stuart Katz

Custom Sku: SK-25501

$400.00

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615, Mint VF NH 2¢ Bottom Plate Block of Six Stamps - Stuart Katz

Custom Sku: SK-25777

$60.00

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1789, Mint NH 15¢ Drastic Misperf Error Pair - Stuart Katz

Custom Sku: SK-25389

$42.30

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430, Mint XF NH 7¢ Washington With PSE Certificate - Stuart Katz

Custom Sku: SK-25367

$895.00

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C11, Mint NH or better WHOLESALE Lot of 59 Stamps CV $590.00 - Stuart Katz

Custom Sku: SK-25514

$225.00

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CE1, Mint VF/XF NH 16¢ Top Plate Block of Six Stamps - Stuart Katz

Custom Sku: SK-25787

$35.00

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619, Mint XF NH GEM Quality Stamp. Very Well Centered! - Stuart Katz

Custom Sku: SK-25756

$30.00

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619, Mint Superb NH GEM Quality Stamp. Very Well Centered! - Stuart Katz

Custom Sku: SK-25757

$45.00

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2517a, Mint XF NH 29¢ Vertical Imperforate Pair Error - Stuart Katz

Custom Sku: SK-25388

$747.30

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1504a, Mint VF NH 8¢ Green & Red Brown Colors Omitted ERROR Stuart Katz

Custom Sku: SK-25382

$423.00

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C16, Mint XF NH 5¢ With Nice Margins All Around A GEM ! - Stuart Katz

Custom Sku: SK-25374

$75.00

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119, Used 15¢ Columbus Landing Stamp - SOUND Cat $200.00 - Stuart Katz

Custom Sku: SK-16136

$85.00

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1547c, Mint VF NH 10¢ Green Color Omitted Error With Normal - Stuart Katz

Custom Sku: SK-25385

$376.00

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753, Mint VF NH Bottom Arrow Block of Four Cat $70.00 - Stuart Katz

Custom Sku: SK-25688

$49.95

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QE1a (wet) Mint NH Sheet of Fifty 10¢ Special Handling -- Stuart Katz

Custom Sku: SK-25441

$195.00

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Q1, Mint NH Plate Block of Six Parcel Post Stamps CV $175.00 - Stuart Katz

Custom Sku: SK-25447

$139.95

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J69, 1/2¢ F/VF Sheet (split) of 100 Postage Due Stamps CV $950.00 - Stuart Katz

Custom Sku: SK-25417

$395.00

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1856, Mint NH 14¢ Large Misperforation Error Pair of Stamps - Stuart Katz

Custom Sku: SK-25287

$28.15

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4394, Mint NH 44¢ HUGE Color Shift Pair of Stamps WoW - Stuart Katz

Custom Sku: SK-25290

$83.66

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C87, MNH PB Reverse Printing Under Gum ERROR! WoW - Stuart Katz

Custom Sku: SK-25297

$211.50

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2561a, Mint NH 29¢ Black Litho Color Omitted Error W/Normal - Stuart Katz

Custom Sku: SK-25291

$61.10

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1393D, Mint NH 7¢ Large Misperforation Error Plate Block of Stamps - Stuart Katz

Custom Sku: SK-25295

$70.50

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Summer Olympics 1984 Full Sheet of Fifty 28 Cent Airmail Stamps Scott C101-04

Custom Sku: SK-25800

$28.95

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1393D, Mint NH 7¢ Large Misperforation Error Block of Stamps - Stuart Katz

Custom Sku: SK-25294

$70.50

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Dogs at Work Sheet of Twenty 65 Cent Postage Stamps Scott 4604-07

Custom Sku: 4607-07

$30.95

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C3, Mint VF NH 24¢ "FAST PLANE" Variety Very Nice Example! - Stuart Katz

Custom Sku: SK-25322

$423.00

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1305Cd, Mint NH VF RARE $1 O'Neill Imperforate Error Coil Pair -- Stuart Katz

Custom Sku: SK-25307

$935.30

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1141, Dramatic Two Way Misperf Shift Error Pair Mint NH -- Stuart Katz

Custom Sku: SK-25075

$47.00

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2281c, MNH Black Litho Omitted Major Error Pair W/Normal With PFC * Stuart Katz

Custom Sku: SK-25318

$747.30

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C56, Mint NH Two Misperfed Errors 10¢ Airmail Stamps - Stuart Katz

Custom Sku: SK-25338

$56.35

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2492 32¢ Rose Imperforate and With Color Omitted Vertical Pair - Stuart Katz

Custom Sku: SK-20545

$70.50

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4133a, Mint NH VF RARE 41¢ Imperforate Error Coil Pair - Stuart Katz

Custom Sku: SK-25310

$893.00

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1501b, Mint VF NH Tan & Lilac Colors Omitted Error With Normal * Stuart Katz

Custom Sku: SK-25317

$446.50

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5392a, USS Missouri RARE Imperforate Pair Major Error With PSE - Stuart Katz

Custom Sku: SK-20137

$799.00

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1284, Misperfed Sheet of 100 6¢ FDR Stamps Mint NH - Stuart Katz

Custom Sku: SK-25327

$559.30

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BKC18 (C64c), RARE Unexploded Booklet Shows Plate #'s Cat $350.00 - Stuart Katz

Custom Sku: SK-25522

$249.00

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1810a, Fold Over ERROR In Complete Sheet of 60 Stamps - Stuart Katz

Custom Sku: SK-11603

$211.50

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121, Used 30¢ VF App Eagle & Flag Low Start Price! Cat $375.00 - Stuart

Custom Sku: SK-21412

$149.00

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1931, Mint NH - High Value Rotary Stamp Set of 10 Stamps Scott 692-701

Custom Sku: 692-701

$64.95

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3557a, Mint XF NH 34¢ Imperforate Pair Error Langston Hughes - Stuart Katz

Custom Sku: SK-25052

$540.50

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1596b, MNH 13¢ With Yellow Color Omitted ERROR Stamp With Normal - Stuart Katz

$61.05

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2542, VF NH $14 Color Omitted & Imperforate (Printers Waste) RARE! - Stuart Katz

Custom Sku: SK-25036

$465.30

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1802, Mint NH Strange Inking Error With Normal Stamp - Stuart Katz

Custom Sku: SK-25025

$70.50

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C86, Dramatic Color Shift Error Plate Block of Four Mint VF NH - Stuart Katz

Custom Sku: SK-25066

$141.00

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1141, Dramatic Two Way Misperf Shift Error Pair Mint NH - Stuart Katz

Custom Sku: SK-25074

$56.40

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2567b, Mint NH 29¢ Imperforate Between Zip Block of Four Stamps - Stuart Katz

Custom Sku: SK-25121

$846.00

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2618a, VF NH 29¢ Love Imperforate Between Error - Stuart Katz

Custom Sku: SK-25035

$244.40

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1576, Large Two Way Misperfed Major Error Stamp Mint NH - Stuart Katz

Custom Sku: SK-25022

$28.15

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374, Mint NH Unbelievable Misperf ERROR Block of Ten Stamps - Stuart Katz

Custom Sku: SK-25059

$371.30

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1501b, Mint VF NH Tan & Lilac Colors Omitted Error With Normal - Stuart Katz

Custom Sku: SK-25028

$446.50

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2883b, Mint XF NH 29¢ Imperforate Booklet Pane Error - Stuart Katz

Custom Sku: SK-25050

$329.00

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2590, Unbelievable Misperfed Complete Sheet of 20 Stamps - Stuart Katz

Custom Sku: SK-25119

$1,410.00

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2904c, VF NH Nonprofit Die Cut Omitted Error Coil Pair - Stuart Katz

Custom Sku: SK-25039

$183.30

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3086a, Mint NH Stunning Misperfed Error Full Pane of 20 Stamps - Stuart Katz

Custom Sku: SK-25125

$705.00

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3052Eg, Mint VF NH Black Color Omitted Error Pair With Normal - Stuart Katz

Custom Sku: SK-25031

$611.00

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3265Ac, Blue, Magenta & Yellow Omitted Error With PFC Certificate - Stuart Katz

Custom Sku: SK-25033

$1,175.00

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650, Large Misperfed Major Error Mint NH George Gershin - Stuart Katz

Custom Sku: SK-25003

$56.35

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1824, 15¢ Dramatic Color Shift Error With Normal Mint NH - Stuart Katz

Custom Sku: SK-25082

$42.30

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549, Large Misperfed Major Error Mint LH PL# Captured - Stuart Katz

Custom Sku: SK-25015

$46.95

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1823, Mint NH Amazing Misperf Error 15¢ Plate Block - Stuart Katz

Custom Sku: SK-25102

$70.50

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1419, Mint NH Amazing Color Shift Error 6¢ UN Block WoW - Stuart Katz

Custom Sku: SK-25105

$117.50

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1479, Large Two Way Misperfed Major Error Stamp Mint NH - Stuart Katz

Custom Sku: SK-25018

$46.95

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2063 Var, Red Color Missing Mint VF NH With Normal - Stuart Katz

Custom Sku: SK-25061

$371.30

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2980b, Mint XF NH 32¢ Imperforate Transitional Error - Stuart Katz

Custom Sku: SK-25051

$559.30

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2540, Mint NH Spectacular Misperf Block Showing Gutter WoW! - Stuart Katz

Custom Sku: SK-25116

$559.30

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2590, Unbelievable Misperfed Plate Block of Four Stamps - Stuart Katz

Custom Sku: SK-25120

$329.00

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1710a, XF NH 13¢ Biplane Imperforate Error Margin Pair - Stuart Katz

Custom Sku: SK-25042

$564.00

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2540, Wonderful Misperfed Complete Sheet of 20 Stamps $2.90 Eagle - Stuart Katz

Custom Sku: SK-25118

$1,128.00

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Medal of Honor: Vietnam War Book of 24 Current Rate Stamps Scott 4988

Custom Sku: SK-4988Vietnam

$21.51

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3835a, RARE Imperforate Error Pair of Four Dr. Seuss Stamps - Stuart Katz

Custom Sku: SK-24882

$1,175.00

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3523a, Lucille Ball Die Cutting Omitted 34¢ Major Error XF NH -- Stuart Katz

Custom Sku: SK-24933

$634.50

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Castillo de San Marcos Pane Four $7.95 Priority Mail Postage Stamps Scott 5554

Custom Sku: 5554pane

$59.95

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395, Used VF 4¢ Coil Line Pair Scarce & Genuine! PSE Certificate Stuart Katz

$550.00

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666, VF-XF VLH 8¢ Kansas Plate Block of Four PFC Cat $700.00 - Stuart Katz

$475.00

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1470b Mint VF NH Red & Black Colors Omitted Error With PSE Cert -- Stuart Katz

Custom Sku: SK-17948

$705.00

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155, Used 90¢ Perry XF Premium Stamp With PFC Certificate - Stuart Katz

$425.00

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562a, Mint XLH 10¢ Monroe Rare Imperforate Between ERROR - Stuart Katz

$1,175.00

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240, Used 50¢ XF Well Centered GEM With PFC Graded 90 Certificate - Stuart Katz

$400.00

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Indian Chief Fancy Cancel on Marblehead, MA Cover Extremely RARE - Stuart Katz

Custom Sku: SK-21993

$487.50

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Gateway Arch $23.75 Priority Express Mail Single Postage Stamp Scott 5157

Custom Sku: 5157

$75.00

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118, Used 15¢ XF GEM With PFC Certificate - Stuart Katz

Custom Sku: SK-21462

$850.00

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1559a, MNH 8¢ Back Inscription Omitted ERROR Cat $110. - SPECIAL PRICE!!!

Custom Sku: SK-11261

$37.55

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Scouting Sheet of Twenty Current Rate Stamps Scott 4691

Custom Sku: 4691sheet

$19.63

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TD117, Christmas Test Stamp for the Dove Stamp - Stuart Katz

$10.00

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1610, Mint NH $1 Candle HUGE Misperf Error With Norman WoW - Stuart Katz

Custom Sku: SK-22123

$46.95

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American Barns Pane of 20 Postcard Rate Stamps Scott 5546-49

Custom Sku: 5546-49

$16.88

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Brush Rabbit Additional Ounce Sheet of Twenty (20 Cent) - Stamps #5544

Custom Sku: BrushRabbit

$11.95

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1483a, AMAZING COLOR SHIFT ERROR EVER! Block of 6 With Normal WoW - Stuart Katz

Custom Sku: SK-22901

$211.50

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Earth Day 2014 Sheet of 10 Global - Stamps Scott 4893

Custom Sku: 4893

$30.97

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2183, 28¢ Sitting Bull Complete Pane of 100 Stamps CV $120.00 - Stuart Katz

Custom Sku: 2183

$74.00

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Night Friends American Bats Sheet Sheet of Twenty 37 Cent Postage Stamps 3661-64

Custom Sku: 3661-64

$12.95

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Christmas Tree Sheet of One Hundred 5 Cent Postage Stamps Scott 1240

Custom Sku: 1240

$29.95

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1519, Complete Misperforated Error Roll of 500 Stamps Sealed! - Stuart Katz

Custom Sku: SK-24368

$277.30

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1338gh, Mint NH 8¢ Flag Transitional Imperforate Strip/5 - Stuart Katz

Custom Sku: SK-24351

$70.50

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