PRODUCT FILTERS

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Grade
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United States

Products found: 21053
Newest Items First
96 Per Page
1735, Major Fold Over ERROR Plate Block of Six 15¢ Stamps MNH - Stuart Katz
$258.50
Best Offer
+ $5.00 Shipping
1716, Red Color Missing From Top Right Stamp MAJOR ERROR Mint NH - Stuart Katz
$235.00
Best Offer
+ $5.00 Shipping
807, Six Misperforation ERROR Plate Blocks 3¢ Prexie Stamps - Stuart Katz
$188.00
Best Offer
+ $5.00 Shipping
1731, Misperforated ERROR Plate Block With PL# Captured on Stamp - Stuart Katz
$47.00
Best Offer
+ $5.00 Shipping
1477, Large Misperforation Shift ERROR Block of Six Mint NH -- Stuart Katz
$84.60
Best Offer
+ $5.00 Shipping
Phillippines 243, Mint Scarce Misperforation ERROR Block of Six - Stuart Katz
$117.50
Best Offer
+ $5.00 Shipping
RW73, $15.00 Ross Geese Duck Stamp VF OG NH - Stuart Katz
$26.95
Best Offer
+ $5.00 Shipping
1732, 13¢ Misperforation ERROR Plate Block Captain Cook MNH - Stuart Katz
$89.30
Best Offer
+ $5.00 Shipping
1756, Dramatic Fold Over ERROR Plate Block 15¢ George Cohan MNH - Stuart Katz
$164.50
Best Offer
+ $5.00 Shipping
1823, 15¢ Misperforation ERROR Plate Block With PL# Captured MNH - Stuart Katz
$84.60
Best Offer
+ $5.00 Shipping
RW76A, $15 Long-Tailed DUCK Stamp Self-Adhesive Pane - Stuart Katz
$32.95
Best Offer
+ $5.00 Shipping
2011, Amazing Paperfold ERROR Plate Block of 9 Stamps - Stuart Katz
$235.00
Best Offer
+ $5.00 Shipping
1879a, Large Misperforation Shift ERROR Plate Block of Flowers - Stuart Katz
$117.50
Best Offer
+ $5.00 Shipping
RW74, $15.00 Ring Necked Duck Stamp VF OG NH - Stuart Katz
$26.95
Best Offer
+ $5.00 Shipping
1542a, Superb NH Dull Black Color Omitted ERROR With Normal - Stuart Katz
$329.00
Best Offer
+ $5.00 Shipping
631, Mint Superb LH - NO GUM BREAKERS Plate Block of Four Stamps - Stuart Katz
$300.00
Best Offer
+ $5.00 Shipping
411, Mint 2¢ VF NH Coil Strip of Three in Carmine Well Centered - Stuart Katz
$60.00
Best Offer
+ $5.00 Shipping
2283, MNH 25¢ Imperforate Between Booklet Pane ERROR PW - Stuart Katz
$470.00
Best Offer
+ $5.00 Shipping
2513P, MNH XF Imperforate Pair 25¢ Eisenhower Proof Cat $875.00 - Stuart Katz
$658.00
Best Offer
+ $5.00 Shipping
2902a, XF Mint NH Nonprofit Org Imperforate Coil Pair ERROR - Stuart Katz
$376.00
Best Offer
+ $5.00 Shipping
1467a, MNH 8¢ Wildlife Large Color Shift Freak Error Block of 4 - Stuart Katz
$93.06
Best Offer
+ $5.00 Shipping
1597, MNH 15¢ Flag Block of Four With Solvent Smear ERROR - Stuart Katz
$47.00
Best Offer
+ $5.00 Shipping
1157, 4¢ Mexico Misperforated ERROR Block of Six Stamps Mint NH - Stuart Katz
$47.00
Best Offer
+ $5.00 Shipping
2980a, Mint NH Black 32¢ Color Omitted ERROR With Normal - Stuart Katz
$235.00
Best Offer
+ $5.00 Shipping
1597b, Mint NH 15¢ Flag Stamp Gray Color Omitted ERROR With Normal - Stuart Katz
$258.50
Best Offer
+ $5.00 Shipping
425, Mint 2¢ LH/NH Block With "Pink Back" Analine - Scarce! -- Stuart Katz
$75.00
Best Offer
+ $5.00 Shipping
1560a, Mint NH 10¢ Bicentennial Back Inscription Omitted ERROR - Stuart Katz
$108.10
Best Offer
+ $5.00 Shipping
1622b, Mint NH Imperforate Block of Four From Sheet ERROR - Stuart Katz
$423.00
Best Offer
+ $5.00 Shipping
1890b, MNH 18¢ Flag Vertical Pair Imperforate Horizontal ERROR PFC - Stuart Katz
$470.00
Best Offer
+ $5.00 Shipping
2092a, Mint NH XF 20¢ Ducks Imperforate Between ERROR - Stuart Katz
$258.50
Best Offer
+ $5.00 Shipping
2764c, Mint NH 29¢ Flowers Imperforate Booklet Pane of 5 ERROR - Stuart Katz
$799.00
Best Offer
+ $5.00 Shipping
1698b, MNH 13¢ Winter Olympics Imperforate Block of Four ERROR - Stuart Katz
$282.00
Best Offer
+ $5.00 Shipping
2189a, 52¢ Humphrey Shiny Gum Sheet of 100 Stamps CV $395.00 - Stuart Katz
$250.00
Best Offer
+ $5.00 Shipping
2180, 21¢ Chester Carlson Complete Pane of 100 Stamps CV $67.50 - Stuart Katz
$29.95
Best Offer
+ $5.00 Shipping
1731, MNH 13¢ RARE Misperforated ERROR Pane of 50 Stamps - Stuart Katz
$376.00
Best Offer
+ $5.00 Shipping
540, Mint NH F/VF Top Plate Block of Four Stamps Cat $175.00 - Stuart Katz
$75.00
Best Offer
+ $5.00 Shipping
1825a, Mint NH Imperforate ERROR Pair - Veterans Admin Cat $375.00 - Stuart Katz
$277.30
Best Offer
+ $5.00 Shipping
RW78, 2011 White-Fronted Geese Federal $15 Duck Stamp Mint NH - Stuart Katz
$44.95
Best Offer
+ $5.00 Shipping
RW12, Mint VF-XF NH Top Plate Block of Six Duck Stamps Cat $600.00 - Stuart Katz
$475.00
Best Offer
+ $5.00 Shipping
Scott RW74A Ring-Necked Duck Federal Duck Stamp Self Adhesive Pane - Stuart Katz
$29.95
Best Offer
+ $5.00 Shipping
1420a, Mint VF NH 6¢ Pilgrim Orange & Yellow Omitted ERROR * Stuart Katz
$399.50
Best Offer
+ $5.00 Shipping
Peanuts - Snoopy Full Sheet of Twenty 34 Cent Stamps Scott 3507 - Stuart Katz
$17.95
Best Offer
+ $5.00 Shipping
TDB36, 1988 Jack London Test Booklet Complete Unexploded Cat $410.00 Stuart Katz
$250.00
Best Offer
+ $5.00 Shipping
1996 Atlanta Summer Olympics Games Sheet of Twenty 32 Cent Stamps Scott 3068
$11.95
Best Offer
+ $5.00 Shipping
Endangered Species Collectible Sheet Fifteen 32 Cent Stamps Scott 3105 By USPS
$8.50
Best Offer
+ $5.00 Shipping
TDB82, Green ATM Test Pane Of Eighteen Stamps Statue Of Liberty - Stuart Katz
$12.95
Best Offer
+ $5.00 Shipping
Sylvester and Tweety Full Pane of Ten 32 Cent Stamps By USPS Scott 3204
$5.95
Best Offer
+ $5.00 Shipping
1920's Postage Production Test Block of 24 Stamps - Stuart Katz
$475.00
Best Offer
+ $5.00 Shipping
2015c, All Colors Omitted ERROR - Mint VF NH With Normal - Stuart Katz
$117.50
Best Offer
+ $5.00 Shipping
390, Mint VF NH Line Pair, Coil Pair and Single Stamp Cat $104.50 - Stuart Katz
$75.00
Best Offer
+ $5.00 Shipping
3477, Misperfed Error Strip of Six With PL#4444 - Mint NH - Stuart Katz
$37.60
Best Offer
+ $5.00 Shipping
530, RARE MISPERFORATION ERROR - TOP PLATE BLOCK OF SIX - Stuart Katz
$211.65
Best Offer
+ $5.00 Shipping
540a, Mint VF-XF NH Imperforate Between Block of Eight Cat $550.00 - Stuart Katz
$450.00
Best Offer
+ $5.00 Shipping
631 Var, WITHOUT GUM BREAKERS - PLATE BLOCK - XF OG LH (3 stamps NH) Cat $450.00
$300.00
Best Offer
+ $5.00 Shipping
1420a, Mint VF NH Orange & Yellow Colors Omitted MAJOR RARITY - Stuart Katz
$399.50
Best Offer
+ $5.00 Shipping
1510c, MNH 10c - REMARKABLE FOLD OVER BOOKLET PANE ERROR - Stuart Katz
$183.30
Best Offer
+ $5.00 Shipping
1615cf, Mint VF NH Piano Imperforate Strip With Gap Error - Stuart Katz
$140.06
Best Offer
+ $5.00 Shipping
4141a, "Florida Panther" Die Cutting Omitted Major ERROR - Stuart Katz
$235.00
Best Offer
+ $5.00 Shipping
2550a, 29¢ Color Porter Imperforate Between ERROR - Mint NH - Stuart Katz
$329.00
Best Offer
+ $5.00 Shipping
BUGS BUNNY PACIFIC 97 LABEL HARD TO FIND!
$40.00
Best Offer
+ $5.00 Shipping
1422 Tagging Shift ERROR Makes for Double Impression - PL# Block - Stuart Katz
$164.50
Best Offer
+ $5.00 Shipping
Chinese New Year of the Boar Sheet of Twenty 37 Cent Postage Stamps Scott 2876
$11.95
Best Offer
+ $5.00 Shipping
273, 10¢ PL# Pair Mint OG NH - Very Fresh! Cat $560.00 - Stuart Katz
$200.00
Best Offer
+ $5.00 Shipping
J19 Mint 10¢ Postage Due Stamp F/VF OG VLH Cat $600.00 - Stuart Katz
$175.00
Best Offer
+ $5.00 Shipping
1938a Color Shift MAJOR ERROR - PL# Block - 18¢ Yorktown - MNH - Stuart Katz
$70.50
Best Offer
+ $5.00 Shipping
2578 Solvent Smear ERROR PL# Block of Four 29¢ Christmas - Stuart Katz
$70.50
Best Offer
+ $5.00 Shipping
1818 Var, Mint NH "B" Stamp - RARE HORIZONTAL GUTTER PAIR Stuart Katz
$282.00
Best Offer
+ $5.00 Shipping
371 Mint Plate Block of Six - XF NH Cat $350.00 - Stuart Katz
$225.00
Best Offer
+ $5.00 Shipping
349 Used VF-XF 2¢ Coil Single - Scarce! Cat $100.00 - Stuart Katz
$85.00
Best Offer
+ $5.00 Shipping
1373 Red Color "California" MISSING From Stamp Major ERROR - MNH - Stuart Katz
$653.30
Best Offer
+ $5.00 Shipping
2550a, 29¢ IMPERFORATE BETWEEN ERROR - COLE PORTER - Stuart Katz
$329.00
Best Offer
+ $5.00 Shipping
RW73A, $15 Ross Goose DUCK Stamp Self-Adhesive Pane - Stuart Katz
$27.95
Best Offer
+ $5.00 Shipping
2441ac, PINK COLOR OMITTED COMPLETE PANE MAJOR ERROR Cat $1,250.00+
$549.90
Best Offer
+ $5.00 Shipping
1355, Mint NH 6c Disney - MISPERFED FULL GUTTER BETWEEN ERROR PAIR - Stuart Katz
$305.50
Best Offer
+ $5.00 Shipping
1632, HUGE COLOR SHIFT MAJOR ERROR PLATE BLOCK - A SHOWPIECE! - Stuart Katz
$282.00
Best Offer
+ $5.00 Shipping
3910m Mint NH - Yellow Color Omitted ERROR Modern Architecture SCV $400
$141.00
Best Offer
+ $5.00 Shipping
3523a, 34c LUCILLE BALL - IMPERFORATE PAIR - SELDOM OFFERED ERROR - Stuart Katz
$634.50
Best Offer
+ $5.00 Shipping
1710a, Mint NH 13c IMPERFORATE ERROR STRIP OF 3 - Spirit of St. Louis Cat $700+
$376.00
Best Offer
+ $5.00 Shipping
2833b, Mint NH - 29c Flowers RARE Imperforate Booklet Pane ERROR -- Stuart Katz
$338.40
Best Offer
+ $5.00 Shipping
1252a, BLUE COLOR OMITTED MAJOR ERROR VF NH - Stuart Katz
$540.50
Best Offer
+ $5.00 Shipping
4127m, 2009 BOOKLET PANE DIE CUTTING OMITTED ERROR ON ONE SIDE - RARE!
$423.00
Best Offer
+ $5.00 Shipping
2114 Solvent Smear ERROR PL# Block of Four 22¢ Flag & Capital - Stuart Katz
$141.00
Best Offer
+ $5.00 Shipping
1700 Misperforated ERROR Plate Block - Unique 13¢ Adolph S. Ochs - Stuart Katz
$117.50
Best Offer
+ $5.00 Shipping
1453 Green Color Shift ERROR PL# Block 8c Old Faithful Yellowstone Stuart Katz
$141.00
Best Offer
+ $5.00 Shipping
O89, Mint 12¢ OFFICIAL - Fine OG LH - FRESH! Cat $275.00
$59.14
Best Offer
+ $5.00 Shipping
1430a Tagging Shift Looks Like Double Impression Error Mint NH - Stuart Katz
$469.06
Best Offer
+ $5.00 Shipping
THE FLIGHT OF VOYAGER COVERS - Rare Colorano silk cachets! RETAIL $250.00
$53.99
Best Offer
+ $5.00 Shipping
151, Used 12¢ FINE & SOUND - LIGHTLY CANCELLED Cat $220.00
$45.14
Best Offer
+ $5.00 Shipping
516, Mint 20¢ BLOCK OF FOUR - VF+ OG NH - P.O. FRESH! Cat $300.00+
$145.14
Best Offer
+ $5.00 Shipping
R105Tch, DARK BLUE TRIAL COLOR PROOF STRIP/6 Cat $420.
$150.14
Best Offer
+ $5.00 Shipping
648 Var, BLOCK OF FOUR WITH MISPLACED OVERPRINT ERROR - UNUSUAL!
$55.59
Best Offer
+ $5.00 Shipping
658-68, COMPLETE SET OF Kans BLOCKS OF FOUR - F-VF+ NH/HR Cat $1,414.00
$695.00
Best Offer
+ $5.00 Shipping
J20b, 10¢ RARE ROSE RED SHADE VF-XF USED BLOCK Cat $600
$175.00
Best Offer
+ $5.00 Shipping
658-68, Mint OG NH COMPLETE SET OF BLOCKS - Cat $1,887.00 - SPECIALLY PRICED!
$749.00
Best Offer
+ $5.00 Shipping
658-68, COMPLETE SET OF Kans BLOCKS OF FOUR - F-VF+ NH/LH Cat $1,291.00
$650.00
Best Offer
+ $5.00 Shipping
1582, MISPERFORATED COMPLETE SHEET OF 100 - RARE!
$479.40
Best Offer
+ $5.00 Shipping
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