PRODUCT FILTERS

Condition
Grade
Certification
Price

United States

Products found: 21845
Newest Items First
96 Per Page
K16 , Mint VF NH $2 Shanghai Overprint Stamp With PFC Certificate * Stuart Katz
43709
$995.00
Best Offer
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1555, MNH 10¢ BIG Color Shifted Error Freak Full Sheet * Stuart Katz
43660-1110-2025
$250.00
Best Offer
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1483a, MNH 8¢ Black Color Shifted Left Error Freak Full Sheet * Stuart Katz
43659-1110-2025
$200.00
Best Offer
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1468, MNH 8¢ Two Tailed Cat Color Shift Error Sheet of 50 - Stuart Katz
43657-1110-2025
$295.00
Best Offer
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K11, Unused VF (Regummed) 24¢ Shanghai Overprint Stamp * Stuart Katz
43715
$50.00
Best Offer
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3, Unused 5¢ XF GEM With Four Nice Margins All around - Stuart Katz
43898
$1,200.00
Best Offer
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1329, MNH 5¢ LARGE Misperfed Error Sheet of 50 Stamps - Stuart Katz
43655-1110-2025
$750.00
Best Offer
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1338, MNH 6¢ LARGE Fold Over Crazy Perfs Error Sheet of 100 - Stuart Katz
43656-1110-2025
$750.00
Best Offer
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1855, Mint NH 13¢ LARGE Misperf Error Plate Block Crazy Horse * Stuart Katz
43669-1110-2025
$85.00
Best Offer
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1800, MNH 15¢ Nice Color Shift Error Freak Sheet * Stuart Katz
43664-1110-2025
$495.00
Best Offer
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K10, Unused FVF (Regummed) 20¢ Shanghai Overprint Stamp * Stuart Katz
43714
$30.00
Best Offer
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K5, Mint VF NH 10¢ Shanghai Overprint Stamp SCV $160 * Stuart Katz
43702
$120.00
Best Offer
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1755, MNH 13¢ Violet Color Shifted Error Freak Full Sheet * Stuart Katz
43663-1110-2025
$200.00
Best Offer
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1910, MNH 18¢ LARGE Perf Shift Error Freak Sheet of 50 * Stuart Katz
43675-1110-2025
$750.00
Best Offer
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1478, MNH 8¢ Stunning Color Shift Error Plate Block * WoW * Stuart Katz
43671-1110-2025
$795.00
Best Offer
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K3, Mint F-VF NH 6¢ Shanghai Overprint Stamp SCV $140 * Stuart Katz
43700
$80.00
Best Offer
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39e, Mint VF HR 2¢ With Inverted Center Error - With Certificate * Stuart Katz
43698-1112-2025MRT
$300.00
Best Offer
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UNITED STATES SCOTT 24
aaa24
$40.00 $30.00
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K6, Unused FVF (Regummed) 12¢ Shanghai Overprint Stamp * Stuart Katz
43713
$40.00
Best Offer
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1794b, Mint XF NH 15¢ RARE Imperforate Sheet of 50 SCV $6000+* Stuart Katz
43716-1112-2025ACST
$4,500.00
Best Offer
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2004a, MNH 20¢ ALL COLORS OMITTED ERROR - Very RARE! * Stuart Katz
43677-1110-2025 In album
$2,500.00
Best Offer
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K13, Mint FVF NH 40¢ Shanghai Overprint Stamp SCV $300 * Stuart Katz
43706
$195.00
Best Offer
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K9, Mint FVF NH 18¢ Shanghai Overprint Stamp SCV $150 * Stuart Katz
43704
$90.00
Best Offer
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K8 & K8a, Mint FVF NH 16¢ Shanghai Overprint Stamp SCV $320 * Stuart Katz
43703
$175.00
Best Offer
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K12, Mint FVF NH 30¢ Shanghai Overprint Stamp SCV $200 * Stuart Katz
43705
$120.00
Best Offer
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BK124, Miscut and Inverted Pane In Complete Booklet Error * Stuart Katz
43718-1125-2025NA
$250.00
Best Offer
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K1-2, Mint F-VF NH 2¢ & 4¢ Shanghai Overprint Stamps SCV $135 * Stuart Katz
43699
$75.00
Best Offer
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1894 Var, MNH 20¢ Fold Over Creates Several Extra Stamps! * Stuart Katz
43674-1110-2025
$250.00
Best Offer
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1823, MNH 15¢ LARGE Perf Shift Error Freak Sheet of 50 * Stuart Katz
43666-1110-2025
$750.00
Best Offer
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1845, MNH 2¢ Dry Printing Error Freak Sheet of 100 * Stuart Katz
43667-1110-2025
$200.00
Best Offer
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K7, Mint VF NH 14¢ Shanghai Overprint Stamp SCV $215 * Stuart Katz
43710
$175.00
Best Offer
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2004, Mint NH 20¢ Heavily Over Inked Block of 35 Stamps * Stuart Katz
43676-1110-2025
$150.00
Best Offer
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1856, Mint NH 14¢ LARGE Misperf Error Plate Block * Stuart Katz
43670-1110-2025
$75.00
Best Offer
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K4, Mint F-VF NH 8¢ Shanghai Overprint Stamp SCV $140 * Stuart Katz
43701
$80.00
Best Offer
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5040, $6.45 Priority Mail La Cueva del Indio Sheet of Ten Stamps - Stuart Katz
SK-12772
$140.00
Best Offer
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5828, Mint NH $30.45 Cosmic Cliffs Pane of Four Stamps - Stuart Katz
41169
$175.00
Best Offer
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J92, Mint NH 4¢ Wide Spacing Plate Block - VERY RARE! - Stuart Katz
43695-1110-2025
$350.00
Best Offer
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C39, MNH 6¢ Over & Under Inked Error Airmail Sheet of 100 - Stuart Katz
43691-1110-2025
$295.00
Best Offer
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C76, MNH 10¢ Large Color Shift Error Airmail Sheet of 32 - Stuart Katz
43692-1110-2025
$1,250.00
Best Offer
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2877b, MNH RARE Double Impression Of Red Plate Block SCV $750+ - Stuart Katz
43689-1110-2025
$395.00
Best Offer
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C81, MNH 21¢ Large Color Shift Error Airmail Sheet of 50- Stuart Katz
43694-1110-2025
$395.00
Best Offer
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1700, MNH 13¢ Outstanding Misperfed Error Sheet of 32 Stamps - Stuart Katz
43697-1110-2025
$1,595.00
Best Offer
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C81, MNH 21¢ Fold Over Error Airmail Sheet of 50 Captures PL# - Stuart Katz
43693-1110-2025
$400.00
Best Offer
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J92, Mint NH 4¢ Wide Spacing Strip of Three - Stuart Katz
43696
$150.00
Best Offer
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C39, MNH 6¢ Large Misperfed Error Airmail Sheet of 100 Stamps WoW - Stuart Katz
43690-1110-2025
$1,750.00
Best Offer
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United States Scott #220 is a 2¢ stamp issued in the year(s) 1890-93
$28.00
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Landing Of Columbus
$27.00
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1904 United States 1-cent Louisiana Purchase Exposition commemorative stamp featuring Robert R. Livingston.
1
$19.85
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1498a, Mint NH 8¢ With Pre Printing Paper Fold Error * Stuart Katz
43611-1109-2025
$75.00
Best Offer
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1338f, Mint NH 8¢ Block With Over Inking Error - Stuart Katz
43616-1109-2025
$50.00
Best Offer
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2616, Mint NH 29¢ Blue Ink Starvation Error Strip of 3 * Stuart Katz
43612-1109-2025
$75.00
Best Offer
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1704, Mint NH 13¢ Misperfed Plate Block With PL#'s Captured * Stuart Katz
43614-1109-2025
$90.00
Best Offer
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2513, Mint NH 25¢ Fold Over Error Makes For Imperf Margin! * Stuart Katz
43613-1109-2025
$150.00
Best Offer
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1498a, Mint NH 8¢ Back Inscription Almost Completely Missing On Two Stuart Katz
43615-1109-2025
$150.00
Best Offer
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3551, Mint NH 57¢ Perforation Shift Error - SCARCE! * Stuart Katz
38305
$25.00
Best Offer
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1067, 3¢ Scarce Misperfed Error Armed Forces Mint NH - Stuart Katz
SK-27409
$17.95
Best Offer
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1507 Var, MNH 8¢ Pl# Strip With Horizontal Gutter Between Error * Stuart Katz
43595-1108-2025
$595.00
Best Offer
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2400, MNH 25¢ Huge Miscut Error Sheet With 7 Gutter Pairs * Stuart Katz
43601-1108-2025
$750.00
Best Offer
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384, Mint XF NH 2¢ Left Side Plate Block With Graded 95 PSE Cert - Stuart Katz
43584-1108-2025MXT
$225.00
Best Offer
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RV3, Mint VF NH $1.25 Motor Vehicle Use Revenue Stamp - Stuart Katz
43581-1108-2025MN
$22.95
Best Offer
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1166, Mint 8¢ Absolutely HUGE Pre Print Paper Fold Error * WoW * Stuart Katz
43599-1108-2025
$500.00
Best Offer
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1757, Mint 13¢ Block With Completely Messed Up Perforations Error * Stuart Katz
43604-1108-2025
$85.00
Best Offer
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E13, Mint XF NH 15¢ With Graded 90 J JUMBO PSE Certificate - Stuart Katz
43572-1108-2025IS
$140.00
Best Offer
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1946b, MNH 20¢ All Colors Omitted In Transitional Strip Error * Stuart Katz
43593-1108-2025
$400.00
Best Offer
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C10, Mint NH 10¢ Stunning Misperforation Error Lindbergh - Stuart Katz
43587-1108-2025MAT
$295.00
Best Offer
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RV52, Mint VF NH 84¢ Motor Vehicle Use Revenue Stamp - Stuart Katz
43578-1108-2025MI
$30.00
Best Offer
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2219, MNH 22¢ RARE Misperfed Error Souvenir Sheet * Stuart Katz
43610-1108-2025
$150.00
Best Offer
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2427 Var, MNH 25¢ Strip of 7 With Horizontal Gutter Between Error * Stuart Katz
43591-1108-2025
$99.00
Best Offer
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1690, Mint 13¢ Pre Printing Paper Fold & Color Shift Error * Stuart Katz
43608-1108-2025
$85.00
Best Offer
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1874a, MNH 15¢ All Colors Omitted In Transitional Strip Error * Stuart Katz
43592-1108-2025
$495.00
Best Offer
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591, Mint VF/XF NH 10¢ Perf 10 Plate Block - A GEM - Stuart Katz
43573-1108-2025NTX
$600.00
Best Offer
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1683c, MNH All Colors Omitted Error In Transitional Strip CV $1450 * Stuart Katz
43590-1108-2025
$995.00
Best Offer
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551, Mint NH With A VERY WIDE Pre Print Paper Fold Error - Stuart Katz
43576-1108-2025CT
$149.00
Best Offer
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1786 Var, MNH 15¢ PL# Strip With Vertical Gutter Between Error * Stuart Katz
43597
$650.00
Best Offer
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1842 Var, MNH 15¢ Strip With Horizontal Gutter Between Error * Stuart Katz
43596-1108-2025
$300.00
Best Offer
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739, MNH 3¢ Fold Over Error Creates Imperforate Bottom Selvage * Stuart Katz
43589-1108-2025
$250.00
Best Offer
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2618, MNH 29¢ Huge Miscut Error Sheet Showing Printing Markings * Stuart Katz
43600-1108-2025
$400.00
Best Offer
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733, Remarkable Pre Printing Paper Fold Error * WoW * Stuart Katz
43607-1108-2025
$225.00
Best Offer
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1689 Var, MNH 31¢ Misperforated Error Souvenir Sheet * Stuart Katz
43598-1108-2025
$250.00
Best Offer
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2114a, MNH 22¢ All Colors Omitted MAJOR ERROR - Possibly Unique * Stuart Katz
43602-1108-2025
$895.00
Best Offer
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Q11, Mint VF/XF NH 75¢ Parcel Post Stamp With Graded 85 PFC Cert - Stuart Katz
43571-1108-2025MPS
$320.00
Best Offer
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RV33, Mint VF NH $3.75 Motor Vehicle Use Revenue Stamp - Stuart Katz
43582-1108-2025UN
$75.00
Best Offer
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US Stamp Columbian 240 Faults
$19.00
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ICOLLECTZONE US C4 XF used
$5.00
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US Stamps 210 MNH Washington
$26.00
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US Stamp R182 Internal Revenue Documentary
$6.00
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US Stamp R35c Internal Revenue Foreign Exchange
$8.00
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US Stamp R34c Used Contract Internal Revenue
$5.00
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US Stamp R32c Bill of Lading Internal Revenue
$5.00
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US Stamp R33c Internal Revenue Certificate Nice Centering
$6.00
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U.S. #242 Used XF/SUP GEM w/ Cert - 1893 $2.00 Columbian
$3,000.00
Best Offer
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US Stamp R175 Used $5 Documentary Internal Revenue
$5.00
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US Stamp R176 Documentary $16
$5.00
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US Stamp R63c Used 50c Surety Bond
$11.00
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US Stamp R64c Used Inland Exchange Dates Postmark
$14.00
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US Stamp R27c Used Internal Revenue Nice Presentation
$6.00
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