PRODUCT FILTERS

Condition
Grade
Certification
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United States

Products found: 21844
Newest Items First
96 Per Page
631 Var, WITHOUT GUM BREAKERS - PLATE BLOCK - XF OG LH (3 stamps NH) Cat $450.00
$300.00
Best Offer
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1420a, Mint VF NH Orange & Yellow Colors Omitted MAJOR RARITY - Stuart Katz
$425.00
Best Offer
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1510c, MNH 10c - REMARKABLE FOLD OVER BOOKLET PANE ERROR - Stuart Katz
$195.00
Best Offer
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1615cf, Mint VF NH Piano Imperforate Strip With Gap Error - Stuart Katz
$149.00
Best Offer
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4141a, "Florida Panther" Die Cutting Omitted Major ERROR - Stuart Katz
$250.00
Best Offer
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2550a, 29¢ Color Porter Imperforate Between ERROR - Mint NH - Stuart Katz
$350.00
Best Offer
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BUGS BUNNY PACIFIC 97 LABEL HARD TO FIND!
$40.00
Best Offer
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1422 Tagging Shift ERROR Makes for Double Impression - PL# Block - Stuart Katz
$175.00
Best Offer
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Chinese New Year of the Boar Sheet of Twenty 37 Cent Postage Stamps Scott 2876
2876
$11.95
Best Offer
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273, 10¢ PL# Pair Mint OG NH - Very Fresh! Cat $560.00 - Stuart Katz
$200.00
Best Offer
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J19 Mint 10¢ Postage Due Stamp F/VF OG VLH Cat $600.00 - Stuart Katz
$175.00
Best Offer
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1938a Color Shift MAJOR ERROR - PL# Block - 18¢ Yorktown - MNH - Stuart Katz
$75.00
Best Offer
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2578 Solvent Smear ERROR PL# Block of Four 29¢ Christmas - Stuart Katz
$75.00
Best Offer
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1818 Var, Mint NH "B" Stamp - RARE HORIZONTAL GUTTER PAIR Stuart Katz
$300.00
Best Offer
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371 Mint Plate Block of Six - XF NH Cat $350.00 - Stuart Katz
$225.00
Best Offer
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349 Used VF-XF 2¢ Coil Single - Scarce! Cat $100.00 - Stuart Katz
$85.00
Best Offer
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1373 Red Color "California" MISSING From Stamp Major ERROR - MNH - Stuart Katz
$695.00
Best Offer
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2550a, 29¢ IMPERFORATE BETWEEN ERROR - COLE PORTER - Stuart Katz
$350.00
Best Offer
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RW73A, $15 Ross Goose DUCK Stamp Self-Adhesive Pane - Stuart Katz
rw73a
$27.95
Best Offer
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2441ac, PINK COLOR OMITTED COMPLETE PANE MAJOR ERROR Cat $1,250.00+
$585.00
Best Offer
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1355, Mint NH 6c Disney - MISPERFED FULL GUTTER BETWEEN ERROR PAIR - Stuart Katz
$325.00
Best Offer
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1632, HUGE COLOR SHIFT MAJOR ERROR PLATE BLOCK - A SHOWPIECE! - Stuart Katz
$300.00
Best Offer
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3910m Mint NH - Yellow Color Omitted ERROR Modern Architecture SCV $400
$150.00
Best Offer
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3523a, 34c LUCILLE BALL - IMPERFORATE PAIR - SELDOM OFFERED ERROR - Stuart Katz
$675.00
Best Offer
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1710a, Mint NH 13c IMPERFORATE ERROR STRIP OF 3 - Spirit of St. Louis Cat $700+
$400.00
Best Offer
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2833b, Mint NH - 29c Flowers RARE Imperforate Booklet Pane ERROR -- Stuart Katz
$360.00
Best Offer
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1252a, BLUE COLOR OMITTED MAJOR ERROR VF NH - Stuart Katz
$575.00
Best Offer
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4127m, 2009 BOOKLET PANE DIE CUTTING OMITTED ERROR ON ONE SIDE - RARE!
$450.00
Best Offer
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2114 Solvent Smear ERROR PL# Block of Four 22¢ Flag & Capital - Stuart Katz
$150.00
Best Offer
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1700 Misperforated ERROR Plate Block - Unique 13¢ Adolph S. Ochs - Stuart Katz
$125.00
Best Offer
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1453 Green Color Shift ERROR PL# Block 8c Old Faithful Yellowstone Stuart Katz
$150.00
Best Offer
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O89, Mint 12¢ OFFICIAL - Fine OG LH - FRESH! Cat $275.00
$59.14
Best Offer
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1430a Tagging Shift Looks Like Double Impression Error Mint NH - Stuart Katz
$499.00
Best Offer
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THE FLIGHT OF VOYAGER COVERS - Rare Colorano silk cachets! RETAIL $250.00
$53.99
Best Offer
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151, Used 12¢ FINE & SOUND - LIGHTLY CANCELLED Cat $220.00
$45.14
Best Offer
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516, Mint 20¢ BLOCK OF FOUR - VF+ OG NH - P.O. FRESH! Cat $300.00+
$145.14
Best Offer
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R105Tch, DARK BLUE TRIAL COLOR PROOF STRIP/6 Cat $420.
$150.14
Best Offer
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648 Var, BLOCK OF FOUR WITH MISPLACED OVERPRINT ERROR - UNUSUAL!
$59.14
Best Offer
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658-68, COMPLETE SET OF Kans BLOCKS OF FOUR - F-VF+ NH/HR Cat $1,414.00
$695.00
Best Offer
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J20b, 10¢ RARE ROSE RED SHADE VF-XF USED BLOCK Cat $600
$175.00
Best Offer
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658-68, Mint OG NH COMPLETE SET OF BLOCKS - Cat $1,887.00 - SPECIALLY PRICED!
$749.00
Best Offer
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658-68, COMPLETE SET OF Kans BLOCKS OF FOUR - F-VF+ NH/LH Cat $1,291.00
$650.00
Best Offer
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1582, MISPERFORATED COMPLETE SHEET OF 100 - RARE!
$510.00
Best Offer
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658-68, Mint F-VF+ OG NH COMPLETE SET OF KANSAS PAIRS - Cat $943.50
$500.00
Best Offer
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1472, Mint NH 8¢ Santa - Two Different Misperfed Error Stamps - Stuart Katz
SK-04265
$39.88
Best Offer
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1753 Var Ink Contamination Makes For RED Lettering 13¢ Bicentennial Stuart Katz
SK-04683
$30.00
Best Offer
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1510c, Mint NH - Dramatic fold over ERROR booklet pane - Stuart Katz
SK-04203
$74.88
Best Offer
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1158, Mint NH 4¢ PRE-PRINT PAPER FOLD ERROR - WASH MONUMENT - Stuart Katz
1158
$39.88
Best Offer
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1476, Mint NH 8¢ Bicentennial - Misperfed Error Plate Block - Stuart Katz
SK-04201
$39.88
Best Offer
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Retarded Children Complete Sheet of Fifty 10 Cent Postage Stamps Scott 1549
35331-A
$29.95
Best Offer
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Gateway Arch $23.75 Priority Express Pane of Four Stamps Scott 5157
5157pba
$299.00
Best Offer
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Bethesda Fountain $25.50 Express Mail Single Postage Stamp Scott 5348
34750
$129.95
Best Offer
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22¢ Discount Mint Postage Lot - 1000 X 22¢ = $220.00 Face Value - Stuart Katz
43344-0923-2025PT
$135.00
Best Offer
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20¢ Discount Mint Postage Lot - 1500 X 20¢ = $300.00 Face Value - Stuart Katz
43341-0923-2025RS
$189.00
Best Offer
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22¢ Discount Mint Postage Lot - 2200 X 22¢ = $440.00 Face Value - Stuart Katz
43345-0923-2025MXT
$275.00
Best Offer
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2721, Mint NH 29¢ Elvis HUGE Color Shift Error With Normal * Stuart Katz
43347
$75.00
Best Offer
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UN 101a, Mint NH Red Color Omitted Error Block With Normal * Stuart Katz
43359-1004-2025AUT
$595.00
Best Offer
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UN 100c, Mint NH Brown Color Omitted Error With Normal * Stuart Katz
43350-1003-2025CT BOX
$140.00
Best Offer
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UN 162a, Mint NH Yellow Color Omitted Error Block * Stuart Katz
43360-1004-2025AUT
$595.00
Best Offer
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RW74, Mint VF NH $15 Duck Artist Signed!* Stuart Katz
40629
$19.95
Best Offer
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2011, Mint NH 20¢ Large Misperforation Error Block * Stuart Katz
43357
$29.95
Best Offer
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1592, MNH 10¢ Misperforated Error Plate Block - PL# Captured * Stuart Katz
43328
$35.00
Best Offer
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K2, Used 4¢ VF Shanghai Overprint - Beauty! * Stuart Katz
43330-0919-2025MA
$40.00
Best Offer
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RY3, Mint VF/XF NH Revenue Stamp - Beauty! * Stuart Katz
43331-0919-2025UR
$125.00
Best Offer
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3263, MNH 22¢ Pair Die Cut And MASSIVE COLOR Shift Error * Stuart Katz
37872
$75.00
Best Offer
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1386, MNH 6c American Painting - HUGE BLUE COLOR SHIFT MAJOR ERROR - Stuart Katz
$110.00
Best Offer
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2536, 29¢ Scarce Large Color Shift Error Single With A Normal * Stuart Katz
$75.00
Best Offer
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1926 Var's, Mint NH FIVE DIFFERENT COLOR SHIFT ERRORS - Stuart Katz
$89.00
Best Offer
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1375, Mint NH 6¢ Incredible Color Shift Freak Error With Normal * Stuart Katz
SK-30508
$75.00
Best Offer
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1470, MNH 8¢ Tom Sawyer Amazing Large Color Shift Error - Stuart Katz
SK-28955
$75.00
Best Offer
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1478, MNH 8¢ Drastic Color Shift Freaky Error * Stuart Katz
SK-31559
$65.00
Best Offer
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1843a, Mint VF NH 15¢ Imperforate Pair Error - Stuart Katz
36716
$30.00
Best Offer
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Big Bag of Discount Postage Stamps Face Value $350.48 * Stuart Katz
43222-350-48-0813-2025MAT
$195.00
Best Offer
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2401 Variety, Montana 25¢ Unused Imperforate Pair ERROR (PW) -- Stuart Katz
43263-0823-2025ST
$350.00
Best Offer
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1305Cd, MNH VF $1 Paste-up At Right Imperforate Coil Pair ERROR - Stuart Katz
43262-0823-2025AST
$995.00
Best Offer
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3088 Var, MNH 32¢ Imperforate Pair In Blue Color Error? - Stuart Katz
43266NC
$395.00
Best Offer
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1934a, Mint NH 18¢ Imperforate Between Error - Stuart Katz
43267-0824-2025NS
$125.00
Best Offer
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1947a, Mint VF NH "C" 20¢ RARE Imperforate Coil Pair ERROR -- Stuart Katz
43261-0823-2025MUT
$600.00
Best Offer
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Big Bag of Discount Postage Stamps Face Value $163.28 * Stuart Katz
43220-SX
$87.00
Best Offer
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1617b, Mint NH 10¢ Imperforate Error Pair - Shiny Gum - Stuart Katz
43246-0819-2025MS
$49.95
Best Offer
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348, Mint XF NH Coil Line Pair With PSE Certificate A GEM * Stuart Katz
43273-0827-2025UST
$850.00
Best Offer
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400, Mint VF LH 10¢ Bright And Fresh! CV $115.00 * Stuart Katz
43272-0827-2025MC
$49.95
Best Offer
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669, Mitn VF NH 1¢ Nebr Plate Block * Stuart Katz
43274-0827-2025MI
$49.95
Best Offer
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567, Mint Superb NH 20¢ - With Graded 98 PSE Certificate -- Stuart Katz
43120-0729-2025UMS
$750.00
Best Offer
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533, Mint XF NH 2¢ Imperforate Pair - Stuart Katz
43075-0726-2025MTX
$300.00
Best Offer
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921, KORPA Error In Full Sheet of 50 Stamps Mint VF NH -- Stuart Katz
38968
$29.95
Best Offer
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230, Mint XF/Superb NH 2¢ With PSAG Graded 95 Certificate - Stuart Katz
43154-0806-2025MUS
$300.00
Best Offer
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Flag Act of 1818 Full Sheet of 20 Current Rate Postage Stamps Scott 5284
SK-34060
$23.95
Best Offer
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533, Mint XF NH 2¢ Imperforate Pair -- Stuart Katz
43076-0726-2025MTX
$300.00
Best Offer
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J52, Mint FVF NH 1¢ Postage Due Stamp - Very Fresh! - Stuart Katz
43149-0806-2025ST
$125.00
Best Offer
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308, Mint XF NH 13¢ With Graded 90 PSAG Certificate - Stuart Katz
43159-0806-2025MSX
$275.00
Best Offer
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633, Mint VF NH Four Gum Ridges Plate Block of Four Stamps - Stuart Katz
43083-0726-2025UT
$150.00
Best Offer
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633, Mint VF NH Plate Block of Four Stamps - Stuart Katz
43082-0726-2025UT
$75.00
Best Offer
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308, Mint VF/XF NH 13¢ With Graded 85 PSAG Certificate - Stuart Katz
43158
$200.00
Best Offer
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446, Used VF/XF 4¢ Coil - PSAG Graded 85 Certificate - Stuart Katz
43169-0806-2025MNT
$225.00
Best Offer
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701, Mint VF/XF NH 50¢ Plate Block of Four Stamps - Stuart Katz
43084-0726-2025RS
$150.00
Best Offer
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