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495, Mint NH F-VF 4¢ Very Fresh Coil Strip of Four * Stuart Katz
SK-33542
$69.95
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492, Mint NH 2¢ Coil Line Strip of Four CV $153.00 ^ Stuart Katz
SK-33467
$69.95
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Vintage Seed Packets Pane of 20 First Class Postage Stamps Scott 4763b
SK-33718
$53.83
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442, Mint NH 2¢ GEM - Coil Pair PSAG Graded 95 - Stuart Katz
SK-33470
$250.00
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482, Mint NH Superb 2¢ Plate Block of Six - Stuart Katz
SK-33555
$45.00
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1804, Mint NH 15¢ "Printers Waste" Imperforate Block of 12 Stamps - Stuart Katz
SK-33553
$235.00
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486, Mint NH 1¢ Sixteen VF/XF Coil Pairs CV $68.00 - Stuart Katz
SK-33455
$49.95
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2225, Mint NH 1¢ Misperfed Error Strip of Four Stamps - Stuart Katz
SK-33569
$18.75
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CE1, MNH VF 16¢ TEN Plate Blocks of Six CV $225.00 - Stuart Katz
SK-33554
$109.95
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1467a Large Color Shift Freaky ERROR Block - 8¢ Wildlife - MNH - Stuart Katz
SK-27393
$70.45
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493, Mint NH 3c Very Fresh Coil Pair -- Stuart Katz
SK-33537
$39.95
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495, Mint NH VF 4¢ Very Fresh Coil Strip of Four * Stuart Katz
SK-33543
$79.95
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1338, Mint NH 6¢ Misperfed Error Block of 15 Stamps - Stuart Katz
SK-33577
$56.35
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656, Mint NH 2¢ Group of Pairs And Singles CV $370.00 - Stuart Katz
SK-33459
$89.95
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494, Mint NH F-VF 3c Very Fresh Coil Strip of Four - Stuart Katz
SK-33538
$59.95
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1541a, MNH 10¢ Sensational Color Shift Error With Normal - Stuart Katz
SK-33582
$164.50
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1631a, HUGE Color Shift Error Plate Block of 12 Stamps - Stuart Katz
SK-33548
$258.50
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White House Sheet of Twenty 33 Cent Postage Stamps Scott 3445
3445
$11.95
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District of Columbia Sheet of Twenty 37 Cent Postage Stamp Scott 3813
3813
$11.95
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3176a, Mint NH 32¢ Madonna & Child Christmas Pane of 20 - Stuart Katz
SK-33519
$10.75
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1789Ad, Mint NH 15¢ Imperforate Between Strip of 3 - Stuart Katz
SK-33173
$89.30
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1594, Mint NH 12¢ Perf Shift Error Zip Block of Six Stamps - Stuart Katz
SK-33178
$70.50
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1597e, Mint NH 15¢ Complete Imperforate Error Pane CV $1500+ - Stuart Katz
SK-33170
$465.30
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2165, Mint NH 22¢ Blue Color Shift Error Full Sheet of 50 Stamps - Stuart Katz
SK-33172
$235.00
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1757a, Mint NH 13¢ Two Way Misperf Error Complete Sheet - Stuart Katz
SK-33194
$183.30
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2111a, Mint NH "D" Complete Imperforate Error Sheet of 100 - Stuart Katz
SK-33166
$1,175.00
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1894a, Mint NH 20¢ Complete Imperforate Error Pane CV $1875+ - Stuart Katz
SK-33171
$1,175.00
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1683, Mint NH 13¢ Misperfed Error Plate Block of Four - Stuart Katz
SK-33174
$70.50
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1757a, Mint NH 13¢ Outstanding Misperf Error Souvenir Sheet - Stuart Katz
SK-33193
$465.30
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J90, MNH 2¢ Wide Spacing Error In Full Sheet of 100 Stamps - Stuart Katz
SK-33186
$465.30
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J90, MNH 2¢ Shifted Down Error In Full Sheet of 100 Stamps - Stuart Katz
SK-33188
$371.30
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1537a, Mint NH 10¢ VERY RARE Perf Shift Freak Error Sheet of 32 - Stuart Katz
SK-33161
$141.00
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2998, Mint NH 60¢ Tremendous Color Shift Error Complete Sheet - Stuart Katz
SK-33196
$1,175.00
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899, MNH 1¢ Double Paper & Tape Slice Freak Error PB of 10 - Stuart Katz
SK-33126
$47.00
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1555, Mint NH 10¢ Fabulous Color Shift Freak Error Sheet of 50 - Stuart Katz
SK-33157
$2,350.00
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1485, Mint NH 8¢ Color Shifted Down Freak Error PB of 12 Stuart Katz
SK-33140
$211.50
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1420, Mint NH 6¢ Black Color Shifted Down Freak Error - Stuart Katz
SK-33121
$9.35
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900, MNH 2¢ Double Paper & Tape Slice Freak Error Block - Stuart Katz
SK-33127
$47.00
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1447, Mint NH 8¢ Partial Blue Color Missing Error In Sheet of 50 - Stuart Katz
SK-33151
$799.00
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1510, Mint NH 10¢ Fabulous Perf Shift Freak Error Sheet of 100 - Stuart Katz
SK-33159
$1,175.00
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1578a, Mint NH 10¢ VERY RARE Perf Shift Freak Error Sheet of 40 - Stuart Katz
SK-33160
$705.00
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1498a, Mint NH 8¢ Perf Shift Freak Error Sheet of 50 Stamps - Stuart Katz
SK-33149
$371.30
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1414a, MNH 6¢ Color Shift Freak Error Plate Block of Eight - Stuart Katz
SK-33124
$112.75
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1580a, Mint NH 10¢ Fabulous Imperforate Error Sheet of 50 CV $2125+ Stuart Katz
SK-33158
$1,217.30
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1029, Mint NH 3¢ Pre Printing Paper Fold Freak Error - Stuart Katz
SK-33137
$56.35
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1551, Mint NH 10¢ Big Yellow Color Shift Error In Sheet of 50 - Stuart Katz
SK-33152
$799.00
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1335 Var, MNH 99% Of Gold Color Missing Sheet - Error With PSE Cert Stuart Katz
SK-33106
$1,175.00
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2141a, MNH 22¢ Decoys RARE Misperfed Freak Error In Complete Sheet - Stuart Katz
SK-33107
$747.30
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487, Mint NH Superb 2¢ Coil Pair With PSAG Certificate Graded 98 - Stuart Katz
SK-33298
$550.00
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487, Mint NH XF 2¢ Coil Pair With PSAG Certificate Graded 90 -- Stuart Katz
SK-33290
$125.00
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1158, MNH 4¢ Misperforated Freak Error Complete Sheet of 50 - Stuart Katz
SK-33114
$747.30
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2616, Mint NH 29¢ Partial Color Missing Freak Error Complete Sheet - Stuart Katz
SK-33112
$465.30
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2399a, Mint NH 25¢ Gold Color Omitted Error Plate Block W/Normal - Stuart Katz
SK-33110
$42.30
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2544, MNH $3.00 Scarce Blue Color Shift Freak Error * Stuart Katz
SK-29262
$46.95
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1290, MNH 25¢ Misperforated Freak Error Zip Block of Four - Stuart Katz
SK-33108
$79.90
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1789, Mint NH 15¢ Large Misperforation Shift Freaky Error - Stuart Katz
SK-29714
$18.75
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1118, Large Misperfed Major Error Mint NH Margin Example - Stuart Katz
SK-25001
$18.75
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1726, Mint NH 13¢ Unbeleivable Misperfed Pair Freaky Error * Stuart Katz
SK-31638
$42.30
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1338f, Perf Shift Freak Error Pair Mint NH 8¢ White House * Stuart Katz
SK-30332
$18.69
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1315, Color Shift Freak Error Mint NH 5¢ Marine Corp With Normal * Stuart Katz
SK-30350
$18.69
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1291, Mint NH 30¢ Misperforated Stamp With Normal - Stuart Katz
SK-21141
$14.05
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1818, 18¢ Dramatic Misperf Shift Error Mint NH - Stuart Katz
SK-25080
$14.10
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1754, Fantastic Misperf Freak Error Mint NH 13¢ Cancer * Stuart Katz
SK-30274
$18.69
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1273, Perf Shift Freaky Error Mint NH 5¢ John Copley * Stuart Katz
SK-30082
$23.39
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2165, MNH 22¢ Blue Color Shifted Well Down Freaky Error - Stuart Katz
SK-29408
$14.99
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1722, Mint NH 13¢ Diagonal Perf Shift Freak Error * Stuart Katz
SK-30493
$18.75
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1528, Color Shift Freak Error Mint NH 10¢ Horse Racing - Stuart Katz
SK-30340
$18.69
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1551, Mint NH 10¢ A Nice Large Yellow Color Shift Error W/Normal - Stuart Katz
SK-29065
$18.79
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1478, Mint NH 8¢ Perfs Shifted Freak Error * Stuart Katz
SK-30244
$14.10
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1863, 22¢ Scarce Misperfed Bottom Margin Copy Mint NH - Stuart Katz
SK-27449
$18.75
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1934, Mint NH 18¢ HUGE COLOR SHIFT Error Margin Copy - Stuart Katz
SK-22153
$18.75
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1753, Mint NH 13¢ Large Misperforation Shift Freaky Error - Stuart Katz
SK-29712
$18.75
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1560, MNH 10¢ Back Inscription Shifted Freaky Error * Stuart Katz
SK-31658
$37.55
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1386, Fantastic Misperf Freak Error Mint NH 6¢ Painting * Stuart Katz
SK-30284
$13.99
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C96a, MNH 25¢ Scarce Misperf Shift Error Freak - Stuart Katz
SK-31683
$18.75
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PS14, Mint NH VF $1 Plate Block of Postal Savings Stamps CV $75.00 * Stuart Katz
SK-33274
$49.95
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634d, Mint NH Booklet Panes With PL#'s Captured Errors * Stuart Katz
SK-33265
$56.35
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PS14, Mint NH VF $1 Plate Block of Postal Savings Stamps CV $75 ** Stuart Katz
SK-33277
$49.95
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384, Mint Superb NH Plate Block of Six Stamps * Stuart Katz
SK-33272
$249.00
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658-68, Mint LH/H Complete Set of 11 Kans Overprints - Stuart Katz
SK-33256
$99.00
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PS14, Mint NH $1 Plate Block of Postal Savings Stamps CV $75 - Stuart Katz
SK-33279
$29.95
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2428, MNH 25¢ Large Perforation Shift Error Sleigh - Stuart Katz
SK-27965
$9.35
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J77-78, Used $1, $5 Sheets of 100 Postage Due Stamps - Stuart Katz
SK-25414
$300.00
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2093, Mint NH 20¢ Misperfed Freak Error Zip Copy - Stuart Katz
SK-33240
$18.75
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1608, Mint NH 50¢ Color Shift Error Complete Sheet of 100 Stamp - Stuart Katz
SK-33242
$1,880.00
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1608, Mint NH 50¢ Misperf Shift Error Complete Sheet of 100 Stamp - Stuart Katz
SK-33247
$2,350.00
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C79, Mint NH 13¢ Misperfed Freak Error Block of Four - Stuart Katz
SK-33241
$37.55
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3136, MNH 32¢ VERY RARE Misperfed Error Sheet - Stuart Katz
SK-33233
$277.30
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Wonders of America Sheet Of Forty 39 Cent Stamps Scott 4033-72
SK-10282
$32.95
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771, Mint NH 16¢ Superb Plate Block of Six * Stuart Katz
SK-33020
$40.00
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1895, Mint NH 20¢ - 14 Different PL#'s CV $203.50 * Stuart Katz
SK-32891
$149.00
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648, Mint VF NH 5¢ Fresh Plate Block of Four CV $375 * Stuart Katz
SK-32897
$275.00
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657, Mint NH 2¢ VF TOP Plate Block of Six ** Stuart Katz
SK-33039
$19.99
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2005, MNH 20¢ PL# 1-4 In Strips of Five CV $160.00 * Stuart Katz
SK-32883
$99.00
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1060, Mint NH 3¢ Misperforated Freak Error Block Of Four * Stuart Katz
SK-33011
$74.26
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634, Mint NH 2¢ Misperforated Freak Error Block of Six * Stuart Katz
SK-33008
$42.30
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