United States

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616, Mint NH XF/Superb 5¢ - PSE Graded 95 ** Stuart Katz
38254
$250.00
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490, MNH 1¢ XF/Superb Coil Line Pair - PSE Graded 95 Certificate * Stuart Katz
38218
$175.00
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487, Mint NH 2¢ Superb Coil Line In Strip of Four - With PFC * Stuart Katz
38199
$750.00
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398, Mint NH XF/Superb 2¢ Panpac - PSE Graded 95 * Stuart Katz
38227
$200.00
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612, Mint XF NH 2¢ - PFC Certificate Graded 90 * Stuart Katz
38376
$85.00
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701, Mint XF XLH 50¢ - PFC Certificate Graded 90XQ * Stuart Katz
38360
$35.00
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559, Mint XF NH 7¢ - PFC Certificate Graded 90 * Stuart Katz
38370
$65.00
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696, Mint XF NH 15¢ - PFC Certificate Graded 90 * Stuart Katz
38361
$40.00
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370, Mint XF NH 2¢ - PSE Certificate Graded 90 * Stuart Katz
38344
$60.00
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1092, Mint NH 3¢ Superb GEM - PSE Graded 98 * Stuart Katz
38178
$45.00
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1246, 1325, Mint NH 5¢ XF/Superb - PSE Graded 95 * Stuart Katz
38186
$39.95
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1246, Mint NH 5¢ Superb GEM - PSE Graded 98 * Stuart Katz
38185
$50.00
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1083, Mint NH 3¢ Superb GEM - PSE Graded 98 * Stuart Katz
38174
$40.00
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2082, Mint NH 20¢ Margin Misperforation Error * Stuart Katz
38190
$23.50
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278, Used $5 XF Centering - With PSAG Graded 90 Certificate * Stuart Katz
38136
$895.00
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328, Mint NH 1¢ F/VF Centering * Stuart Katz
38138
$40.00
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243, Used $3 VF Centering - With PSAG Graded 85 Certificate * Stuart Katz
38135
$1,095.00
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1608, Mint NH 50¢ Dramatic Black Color Shift Error Plate Block * Stuart Katz
38160
$141.00
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1511a, Mint NH 10¢ Yellow Color Omitted Error With Normal * Stuart Katz
37838
$37.55
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1608, Mint NH 50¢ Dramatic Orange Color Shift Error Plate Block * Stuart Katz
38161
$117.50
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329, Mint NH 2¢ VF Centering * Stuart Katz
38139
$75.00
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C5, Mint XF/Superb NH 16¢ PSE Graded 95 Certificate * Stuart Katz
38153
$425.00
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218, Used 90¢ XF Centering - With PFC Graded 90 Certificate * Stuart Katz
38132
$600.00
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1611, Mint NH $2 Dramatic Misperforation Error Plate Block * Stuart Katz
38158
$211.50
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70b, Used VF 24¢ Steel Blue - With PSE Graded "85" And PFC * Stuart Katz
38131
$950.00
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663, Mint F/VF LH 5¢ Kans Plate Block CV $200.00 - Stuart Katz
SK-34089
$125.00
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901, Mint NH 3¢ Pair - Dramatic Misperf Freak Error * Stuart Katz
38118
$18.75
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1213a, Mint H Fold Over Captures 100% of Plate Number - Error * Stuart Katz
38123
$141.00
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1012, Mint Superb NH 3¢ - PSE Graded 98 Certificate * Stuart Katz
38125
$50.00
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1, Used 5¢ Sheet Margin - Superb - Pale Red Brown Shade PSE Cert - Stuart Katz
38103
$995.00
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Total Eclipse of the Sun - Stamps Sheet of 16 Scott 5211
SK-5211
$23.14
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99, Used 24¢ (minor flaws) With PFC Certificate CV $1700.00 - Stuart Katz
38098
$395.00
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1472, Mint NH 8¢ Misperforation Error With PL#'s Captured - Stuart Katz
37935
$164.50
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1852, Mint NH 9¢ Scarce Misperf Error Pair- Stuart Katz
37755
$23.45
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1608, Mint NH 50¢ LARGE BLACK COLOR SHIFT ERROR With Normal - Stuart Katz
37757
$42.30
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2177d, MNH 15¢ All Colors Omitted ERROR In Strip of Ten * Stuart Katz
37787
$423.00
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1474, Mint NH 8¢ Color Shift Error Looks Like Double Impression - Stuart Katz
37911
$23.45
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1507, Mint NH 8¢ Misperforation Error PL# Block of 12 Stamps - Stuart Katz
37933
$70.50
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1856, MNH 14¢ SPECTACULAR Misperforated Error Sheet of 100 - Stuart Katz
37898
$1,410.00
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1362, Mint NH 6¢ Color Shift Error Plate Block - Stuart Katz
37927
$164.50
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1752a, Mint NH 13¢ Misperforation Error Block Imperf Margin - Stuart Katz
37926
$79.90
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1748a, Mint NH 13¢ Misperforation Error RARE Block - Stuart Katz
37925
$70.50
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1390a, Mint NH 6¢ Color Shift Error Block - Stuart Katz
37928
$37.55
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1584, Mint NH 3¢ - Misperforation Pair Error - Stuart Katz
37750
$18.79
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1822a, Mint NH 15¢ Red Color Missing Error With Normal - Stuart Katz
37760
$376.00
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1919a, MNH 18¢ Misperforation Error Block Showing Gutter - Stuart Katz
37932
$234.95
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1582, Mint NH 2¢ Misperforated ERROR BLOCK - Stuart Katz
37773
$9.35
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920a, MNH 5¢ Denmark Reverse Printing of Flag Colors With APS Cert - Stuart Katz
SK-11542
$89.30
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C78a, RARE Miscut Booklet of Three Panes - $1.00 Airmail - Stuart Katz
SK-04692
$93.06
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920a VF NH Red Over Black Reverse Printing Error With Normal -*- Stuart Katz
SK-26114
$89.30
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920a, Mint XF NH Reverse Flag Colors Red Over Black With Normal -- Stuart Katz
SK-20841
$89.30
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913a, VF NH - Reverse Printing of Flag Colors Error With Normal - Stuart Katz
SK-26095
$89.30
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913a, VF NH Reverse Printing of Flag Colors Error With Normal -*- Stuart Katz
SK-26099
$89.30
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911b, Reverse Printing of Flag Colors VF NH With Normal Stamp -- Stuart Katz
35004
$94.00
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910b, Reverse Printing of Flag Colors VF NH With Normal Stamp ** Stuart Katz
34998
$94.00
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910b, Reverse Printing of Flag Colors VF NH With Normal Stamp ** Stuart Katz
34999
$94.00
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1907, Mint NH 18¢ Misperfed Strip of Five With PL #8 * Stuart Katz
38039
$14.99
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910b, Reverse Printing of Flag Colors VF NH With Normal Stamp - Stuart Katz
35000
$94.00
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1789A, Mint NH 15¢ Red Color Missing From Top Stamp PSAG Cert ** Stuart Katz
36920
$235.00
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1789A, MNH 15¢ Block - Red Color Missing From Top Stamps PSAG Cert Stuart Katz
36921
$465.30
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1455 Var, MNH 8¢ "Family Planning" Missing From Top Stamps Error * Stuart Katz
SK-32337
$423.00
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368, Mint NH (1 HR) 2¢ Private Perforation Block With Initials * Stuart Katz
37669
$295.00
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2004, MNH 20¢ Dramatic Misperforation ERROR Sheet of 50 * Stuart Katz
37663
$423.00
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1547c, Mint NH 10¢ Green Color Omitted Error PF Certificate * Stuart Katz
37647
$376.00
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1800a, MNH 15¢ Green & Yellow Colors Omitted Error APS Certificate * Stuart Katz
37643
$282.00
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4640b, Mint NH Imperforate Strip of Four Error PSE Certificate * Stuart Katz
37638
$352.50
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647, Mint NH 2¢ Hawaii Plate Block CV $185 * Stuart Katz
37482
$99.00
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CE1, Mint NH Superb GEM 16¢ Top Plate Block * Stuart Katz
37484
$40.00
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1011, Mint NH 3¢ Superb With PSE Graded 98 Certificate * Stuart Katz
37463
$85.00
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989, Mint NH 3¢ Superb With PSE Graded 98 Certificate * Stuart Katz
37469
$40.00
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582, Mint LH VF/XF GEM Plate Block CV $85 * Stuart Katz
37477
$69.95
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959, Mint NH 3¢ Superb With PSE Graded 98 Certificate * Stuart Katz
37458
$50.00
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4853, Ashton-Potter Fireworks Coil Roll of One Hundred Stamps - Stuart Katz
37625
$125.00
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939, Mint NH 3¢ Superb With PSE Graded 98 Certificate * Stuart Katz
37471
$60.00
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804, Mint Superb NH 1¢ With PSE Graded 98 Certificate * Stuart Katz
37388
$65.00
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631, Mint NH Plate Block Without Gum Ridges - With PSE Certificate - Stuart Katz
37273
$450.00
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1053, Mint NH $5 Superb GEM - With Graded 100 PSE Cert SMQ $475 - Stuart Katz
37269
$395.00
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397, Used 1¢ XF/Superb - With Graded 95 PSE Certificate - Stuart Katz
37267
$110.00
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C10, Mint NH 10¢ Misperf Freak Error - AMAZING! - Stuart Katz
37174
$329.00
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C9, Mint VF NH 20¢ Plate Block of Six - Stuart Katz
37235
$75.00
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242, Used $2 XF GEM With Graded 90 PSE Certificate - Stuart Katz
37262
$1,195.00
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Errors,Freak,Oddities Stamp Mint Perf Error With Normal #1756
37109
$9.39
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291, Used VF/XF 50¢ Trans Mississippi - BEAUTY! - Stuart Katz
37227
$250.00
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1394d, 8¢ IKE With Blue & Red Colors Missing In Pair Error Mint NH * Stuart Katz
37228
$42.30
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634A, Mint NH 2¢ RARE Plate Block CV $3000 - Stuart Katz
37249
$1,295.00
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832-34, Mint VF/XF NH Center Line Blocks CV $462 - Stuart Katz
37250
$375.00
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C24, Mint VF NH 30¢ Plate Block of Six - Stuart Katz
37234
$79.00
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650, Mint VF NH 5¢ Plate Block of Six - Stuart Katz
37257
$45.00
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621, Mint NH 5¢ Top Plate Block of Eight CV $700 - Stuart Katz
37255
$395.00
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483, Mint XF NH 3¢ - Imperforate Pair -- Stuart Katz
37335
$45.00
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3492b, MNH 99% of Black Color Missing from Right Side of Pane - Stuart Katz
37128
$141.00
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531, Mint Superb NH 1¢ Left Arrow Block - Stuart Katz
37051
$99.00
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1763a, Mint NH 15¢ - HUGE COLOR SHIFT FREAK ERROR - Stuart Katz
37052
$117.50
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215, Used 4¢ VF With JUMBO Margins - Stuart Katz
37213
$19.99
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567, Mint XF/Superb NH 20¢ - With PSE Graded 95 Certificate - Stuart Katz
37041
$225.00
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J90, Mint 2¢ With Wide Spacing Strip of Three CV $ 120.00 - Stuart Katz
SK-27519
$46.95
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