PRODUCT FILTERS

Condition
Grade
Certification
Price

United States

Products found: 21829
Newest Items First
48 Per Page
954, Misperforated ERROR Sheet of 50 California Gold 3¢ Stamps - Stuart Katz
$250.00
Best Offer
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2367, Nice Large Color Shift ERROR Sheet of 100 22¢ Stamps - Stuart Katz
$495.00
Best Offer
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1509, HUGE Misperforated ERROR Sheet of 100 10¢ US Flag Stamps - Stuart Katz
$695.00
Best Offer
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1764-7a Spectacular Misperforated ERROR Sheet of 40 15¢ Tree Stamps Stuart Katz
$995.00
Best Offer
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1484, Large Color Shift ERROR Plate Block of 12 8¢ Gershwin Stamps - Stuart Katz
$125.00
Best Offer
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578, 1¢ Mint NH VF/XF RARE Block of Four Cat $600.00++ - Stuart Katz
$350.00
Best Offer
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TG67B, Four Pounds Tobacco Tax Paid Stamp - Hard to Find! -- Stuart Katz
$175.00
Best Offer
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1096, 8¢ Very Scarce Reverse Printing ERROR With Normal Mint NH - Stuart Katz
$75.00
Best Offer
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2015, 20¢ Very Scarce Reverse Printing ERROR With Normal Mint NH - Stuart Katz
$50.00
Best Offer
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All Over Ad Tuttle & Co Book Sellers Rutland, VT 6/24/1890 - Stuart Katz
$69.99
Best Offer
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2635a, MNH 29¢ Alaska Black "USA 29" Omitted MAJOR ERROR - Stuart Katz
$375.00
Best Offer
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All Over Ad Cover Benziger Brothers Magazine With Frame NY 1905 - Stuart Katz
$59.99
Best Offer
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Sailing Boats St. Joseph, MO 6/15/1912 to Hanover, PA Stunning Cvr - Stuart Katz
$124.99
Best Offer
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Chas. L. Lockwoods Humorous Advertising Cover - Stuart Katz
$69.99
Best Offer
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C18, VF/XF NH 50¢ Zepp Airmail Block of Four Stamps Cat $300.00 - Stuart Katz
$175.00
Best Offer
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665, VF NH 7¢ Kansas Plate Block of Four Stamps Cat $700.00 - Stuart Katz
$425.00
Best Offer
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531, Mint 1¢ Superb NH Plate Block of Six Stamps Cat $200.00 - Stuart Katz
$165.00
Best Offer
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377, Mint 4¢ VF NH Block of Six Stamps VERY FRESH Cat $390.00 - Stuart Katz
$150.00
Best Offer
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536, Mint 1¢ F/VF NH Plate Block of Six Stamps Cat $400.00 - Stuart Katz
$225.00
Best Offer
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RW78A, White-Fronted Geese Federal DUCK Stamp Self-Adhesive Pane - Stuart Katz
rw78a
$37.95
Best Offer
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153, Used 24¢ Nice Stamp With a Red Cancel Cat $235.00 - Stuart Katz
$40.00
Best Offer
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527, VF-XF NH 2¢ Bottom Plate Block of Six P.O. Fresh! - Stuart Katz
$300.00
Best Offer
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3205 Imperforate Sylvester/Tweety Bird Pad of 100 Panes Cat $1250.00 Stuart Katz
SK-13753
$350.00
Best Offer
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1726, Mint VF NH Untagged ERROR 13¢ Plate Block Cat $400.00 - Stuart Katz
$250.00
Best Offer
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540, VF NH 2¢ Plate Block of Four+ With PL# S 30 Cat $230.00 - Stuart Katz
$165.00
Best Offer
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805b, Mint NH Imperforate Between ERROR Cat $125.00 - Stuart Katz
$50.00
Best Offer
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R86a, Used XF $3 Manifest Revenue Stamp Cat $200.00+ - Stuart Katz
$160.00
Best Offer
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1690a, VF Mint NH 13¢ WIth Blue Color Omitted ERROR With Normal - Stuart Katz
$115.00
Best Offer
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1935, MNH 18¢ Misperforated ERROR Plate Block of Four Stamps - Stuart Katz
$125.00
Best Offer
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2110, MNH 22¢ Misperforated ERROR Plate Block of Six Stamps - Stuart Katz
$175.00
Best Offer
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2203, MNH 22¢ Misperforated ERROR Plate Block of Four Stamps - Stuart Katz
$95.00
Best Offer
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1936, MNH 20¢ Brown Color Shift ERROR Plate Block of Four Stamps - Stuart Katz
$50.00
Best Offer
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1735, Major Fold Over ERROR Plate Block of Six 15¢ Stamps MNH - Stuart Katz
$275.00
Best Offer
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1716, Red Color Missing From Top Right Stamp MAJOR ERROR Mint NH - Stuart Katz
$250.00
Best Offer
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807, Six Misperforation ERROR Plate Blocks 3¢ Prexie Stamps - Stuart Katz
$200.00
Best Offer
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1731, Misperforated ERROR Plate Block With PL# Captured on Stamp - Stuart Katz
$50.00
Best Offer
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1477, Large Misperforation Shift ERROR Block of Six Mint NH -- Stuart Katz
$90.00
Best Offer
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Phillippines 243, Mint Scarce Misperforation ERROR Block of Six - Stuart Katz
$125.00
Best Offer
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RW73, $15.00 Ross Geese Duck Stamp VF OG NH - Stuart Katz
rw73
$26.95
Best Offer
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1732, 13¢ Misperforation ERROR Plate Block Captain Cook MNH - Stuart Katz
$95.00
Best Offer
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1756, Dramatic Fold Over ERROR Plate Block 15¢ George Cohan MNH - Stuart Katz
$175.00
Best Offer
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1823, 15¢ Misperforation ERROR Plate Block With PL# Captured MNH - Stuart Katz
$90.00
Best Offer
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RW76A, $15 Long-Tailed DUCK Stamp Self-Adhesive Pane - Stuart Katz
rw76a
$32.95
Best Offer
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2011, Amazing Paperfold ERROR Plate Block of 9 Stamps - Stuart Katz
$250.00
Best Offer
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1879a, Large Misperforation Shift ERROR Plate Block of Flowers - Stuart Katz
$125.00
Best Offer
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RW74, $15.00 Ring Necked Duck Stamp VF OG NH - Stuart Katz
rw74
$26.95
Best Offer
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1542a, Superb NH Dull Black Color Omitted ERROR With Normal - Stuart Katz
SK-11852
$350.00
Best Offer
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631, Mint Superb LH - NO GUM BREAKERS Plate Block of Four Stamps - Stuart Katz
$300.00
Best Offer
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