United States

Newest Items First
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806, Mint 2¢ Two Way Misperforation Error Block of Six - Stuart Katz
39245
$83.66
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R731-32, Unused Booklet Panes VERY SCARCE! Cert CV $1700 - Stuart Katz
39311
$950.00
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RX25, Unused (NGAI) $50,000 Distilled Spirits Block of Six CV $1200 Stuart Katz
39310
$650.00
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832, Mint NH $1 - HUGE Color Shift Error - WoW - Stuart Katz
39215
$117.50
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Gardening and Horticulture ONE PACK OF TEN Stamps Scott 1100
39457-A
$5.95
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834a, MNH XF Red Brown And Black Plate Block - With PFC Certificate Stuart Katz
39223
$18,500.00
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C16, Mint XF NH 5¢ Airmail Stamp - A BEAUTY! * Stuart Katz
39153
$25.00
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C4, Mint NH 8¢ Group of Five Airmail Stamps SCV $175 -- Stuart Katz
39234
$45.00
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1556, Mint NH 10¢ Red Shifted Up And Red Shifted Down Errors! - Stuart Katz
SK-28973-A
$28.15
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Landing on the Moon Hologram $11.75 Souvenir Sheet Express Mail Scott 3413
39386
$19.95
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Franklin D. Roosevelt Sheet of Fifty 3 Cent Postage Stamps Scott 932
39387-A
$12.95
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816, Mint NH 11¢ Superb - With Graded 98 PSE Certificate - Stuart Katz
39097
$95.00
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805, Mint NH 1 1/2¢ Superb - With Graded 98 PSE Certificate - Stuart Katz
39088
$70.00
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815, Mint NH 10¢ Superb - With Graded 98 PSE Certificate - Stuart Katz
39096
$60.00
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1250, Mint NH 5¢ Superb - With Graded 98 PFC Certificate - Stuart Katz
39114
$40.00
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820, Mint NH 15¢ Superb - With Graded 98 PSE Certificate - Stuart Katz
39101
$65.00
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804, Mint NH 1¢ Superb - With Graded 98 PSE Certificate - Stuart Katz
39087
$65.00
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528, Mint 2¢ "CRNTS" Error Plate Block SCV $450.00 - Stuart Katz
39079
$250.00
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CE2, Mint NH 16¢ Tremendous Color Shift Error With Normal - Stuart Katz
39187
$235.00
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1381a, Mint NH 6¢ Black Engraved Color Omitted Error - With Normal - Stuart Katz
39064
$371.30
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RG37-48, Mint VF NH Silver Tax Stamps - Stuart Katz
39084
$375.00
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1379a, Mint NH 6¢ Scarce Yellow Color Shift Error Plate Block - Stuart Katz
39078
$70.50
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RW42, Mint NH XF $5 Federal Duck Stamp Plate Block SCV $65 - Stuart Katz
36679
$24.88
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RE164, XF Unused $1000 Wine Stamp - Stuart Katz
39072
$295.00
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RW65, Mint VF NH Plate Block of Four Duck Stamps CV $180 - Stuart Katz
36673
$69.88
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368H, Mint NH XF 2¢ Imperforate Coil Pair With PSE Certificate * Stuart Katz
38990
$300.00
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1556, Mint NH 10¢ Large Color Shift Error Block - Space Stamps - Stuart Katz
SK-25292
$423.00
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368H, Mint NH VF 2¢ Imperforate Coil Strip With PSE Certificate * Stuart Katz
38991
$250.00
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492, Mint NH VF 2¢ Coil Pair - Beautiful! - Stuart Katz
38986
$55.00
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559, Mint NH XF/Superb 7¢ - With PSE Graded 95 Certificate - Stuart Katz
38982
$135.00
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233, Mint NH XF 4¢ - With Graded 90 PSE Certificate READ * Stuart Katz
38996
$250.00
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1063, Mint NH 3¢ Misperf Shift Error Block of Four - Stuart Katz
SK-28026
$47.00
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1476, Mint NH 8¢ Dramatic Misperfed Error Zip Block - Stuart Katz
39006
$89.30
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567, Mint NH XF - With PSE Graded 90J JUMBO Certificate - Stuart Katz
38978
$125.00
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385, Used 1¢ VF - Scarce Coil Stamp - Stuart Katz
SK-33821-A
$75.00
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1293, Mint NH 50¢ Misperf Plate Block of Four Error - Stuart Katz
SK-27714
$46.95
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J89, MNH 1¢ Shifted Up Full Sheet of 100 Error Stamps - Stuart Katz
SK-27864
$93.06
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368H, Mint NH VF 2¢ Imperforate Coil Strip of Four PSE Certificate * Stuart Katz
38992
$595.00
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CSA Set of 12 Sheets SPRINGFIELD Reprints/Facsimiles of First Confederate Stamps
38091
$125.89
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534A, Mint Superb NH 2¢ Imperforate * Stuart Katz
38829
$150.00
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RG41-50, Mint OG H - Silver Tax Stamps SCV $1160.00 * Stuart Katz
38949
$750.00
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571, Mint VF NH $1 - Plate Block of Six Stamps * Stuart Katz
38951
$475.00
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573, Mint VF/XF NH $5 - Plate Block of Eight Stamps * Stuart Katz
38952
$2,500.00
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RW22, Mint NH XF $2 Duck Stamp PSE Graded 90 Certificate PL# - Stuart Katz
38023--A
$119.00
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807, Mint NH 3¢ Double Paper And Tape Splice Error - Stuart Katz
38928
$18.75
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1949a, RARE Horizontal Misperforation Error Booklet Pane * Stuart Katz
38922
$47.00
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2063 Var, Red Color Missing Mint VF NH With Normal * Stuart Katz
38914
$371.30
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811, Mint NH 6¢ Double Paper And Tape Splice Error - Stuart Katz
38932
$56.40
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825, Mint NH 20¢ Double Paper And Tape Splice Error - Stuart Katz
38931
$70.50
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RW3, Used $1 VF Duck Stamp SCV $100.00 * Stuart Katz
38905
$39.95
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RW2, Used $1 Duck Stamp SCV $160.00 * Stuart Katz
38904
$59.95
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36 X 1909 1983 $9.35 Express Mail Stamp First Day Ceremony Programs
37942
$375.89
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C115a, Mint NH VF Imperforate Pair Error With PSE Cert * Stuart Katz
38854
$423.00
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830a, Mint NH 30¢ Blue Shade Block With Normal - Stuart Katz
SK-27686-830a
$188.00
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5393a, Mint XF NH Imperforate Pair Error George Bush * Stuart Katz
38852
$1,175.00
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2301, Mint NH 22¢ - 99% of Red Color Missing With Normal - * Stuart Katz
38762
$47.00
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398, Mint NH 2¢ XF/Superb With Graded 95 PFC * Stuart Katz
38769
$220.00
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686, Mint NH Superb Pair With Graded 98 PSE Certificate * Stuart Katz
38771
$250.00
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Q2, Used 2¢ XF JUMBO GEM - Parcel Post * Stuart Katz
38749
$45.00
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390, Used 1¢ VF Coil Line Strip of Four Stamps - * Stuart Katz
38759
$120.00
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409, Used 2¢ With PL# - A HUGE JUMBO - Stuart Katz
38730
$40.00
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408, Used 1¢ Four XF Stamps With PL#'s * Stuart Katz
38736
$14.95
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409, Used 2¢ 6 Strips of 3 All With PL#'s - Stuart Katz
38733
$50.00
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408, Used 1¢ Five Superb Strips of Three With PL#'s * Stuart Katz
38735
$49.95
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409, Used 2¢ With PL# - A HUGE JUMBO * Stuart Katz
38727
$40.00
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383, Used 1¢ XF (App) Plate Block of Six Stamps * Stuart Katz
38706
$25.00
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338-42, Used VF High Values - Very Well Centered CV $142.80 * Stuart Katz
38740
$99.00
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408, Used 1¢ Superb Top Arrow Block of Four * Stuart Katz
38711
$19.95
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1510, Mint NH 10¢ - Three Misperfed Errors - Stuart Katz
38536
$18.75
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1445, Mint NH 8¢ - Dramatic Misperforation Error - Stuart Katz
38524
$14.99
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409, Used 2¢ VF Bottom Plate Block of Six Stamps * Stuart Katz
38717
$175.00
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408, Used 1¢ XF Top Plate Block of Six Stamps * Stuart Katz
38713
$75.00
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346, Used 4¢ XF Block of Four With PL# * Stuart Katz
38701
$120.00
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409, Used 2¢ XF Top Plate Block of Six Stamps ** Stuart Katz
38720
$175.00
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408, Used 1¢ XF Right Side Plate Block of Six Stamps * Stuart Katz
38716
$125.00
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408, Used 1¢ Superb Top Plate Block of Six Stamps * Stuart Katz
38708
$175.00
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1509, 1519, Mint NH 10¢ Flags - Seven Misperfed Errors - Stuart Katz
38535
$23.45
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408, Used 1¢ Superb Arrow Block of Eight Stamps * Stuart Katz
38709
$19.95
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408, Used 1¢ XF Left Side Plate Block of Six Stamps * Stuart Katz
38715
$75.00
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343, Used 1¢ Superb Block of Four With PL# * Stuart Katz
38699
$25.00
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409, Used 2¢ XF Top Plate Block of Six Stamps * Stuart Katz
38719
$175.00
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331, Used 1¢ VF With HUGE JUMBO Margins * Stuart Katz
38640
$14.95
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1024, Mint NH 3¢ - Dramatic Misperforation Error - Stuart Katz
38514
$14.05
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345, Used 3¢ VF-XF Two Stamps Both With PL#'s * Stuart Katz
38643
$35.00
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409H, MNH Imperf Coil Paste-up Strip UNLISTED PL# 6512 Under Tab * Stuart Katz
38673
$250.00
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346, Used 4¢ XF Strip of Three Stamps With PL# * Stuart Katz
38646
$59.95
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384, Used - 2¢ Mailometer Line Pair * Stuart Katz
38684
$75.00
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413, Used 2¢ RARE Coil With A Light Cancel * Stuart Katz
38672
$89.00
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390, Used 1¢ VF/XF Genuine Coil Line Pair * Stuart Katz
38655
$175.00
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383, Used 1¢ XF PL# & Imprint Strip of 3 * Stuart Katz
38653
$50.00
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410, Used 1¢ Coils With All Different PL#'s * Stuart Katz
38690
$125.00
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408, Used - SUPERB 1¢ Schermack Line Strip of 4 * Stuart Katz
38674
$125.00
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407, Used 7¢ Five Stamps With All Different PL#'s * Stuart Katz
38691
$45.00
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384, Used 2¢ Superb GEM With PL# * Stuart Katz
38692
$75.00
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1823, Mint NH 15¢ Misperfed Error Block of 10 Stamps ** Stuart Katz
38609
$46.95
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896, Mint NH 3¢ Superb - With PSE Graded 98 Certificate - Stuart Katz
38615
$60.00
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