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United States

Products found: 21053
Newest Items First
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Q1, Mint NH VF 1¢ - Scarce Plate Block OF Six Stamps - Stuart Katz
$150.00
Best Offer
+ $5.00 Shipping
2281c, Mint NH 25¢ Black Litho Color Omitted Error Pair - PFC * Stuart Katz
$747.30
Best Offer
+ $5.00 Shipping
E7, Mint NH (LH in selvage) VF 10¢ - Rare Plate Block OF Six Stamps Stuart Katz
$800.00
Best Offer
+ $5.00 Shipping
1338Fp, MNH 8¢ Green Slate Color Omitted Major Error With PFC Cert - Stuart Katz
$329.00
Best Offer
+ $5.00 Shipping
398, Mint NH VF/XF 2¢ - Very Rare Plate Block OF Six Stamps - Stuart Katz
$550.00
Best Offer
+ $5.00 Shipping
7, Used 1¢ - Superb With Four Large Jumbo Margins - Stuart Katz
$500.00
Best Offer
+ $5.00 Shipping
326, Mint VF/XF NH 5¢ - PFC Certificate - Stuart Katz
$300.00
Best Offer
+ $5.00 Shipping
420, Mint NH VF 20¢ - Very Rare Plate Block OF Six Stamps SCV $2400 Stuart Katz
$1,500.00
Best Offer
+ $5.00 Shipping
211, Mint VF VLH 4¢ - Very Fresh Stamp! - Stuart Katz
$250.00
Best Offer
+ $5.00 Shipping
276, Used $1 Perry - XF GEM With A Light Cancel - Stuart Katz
$175.00
Best Offer
+ $5.00 Shipping
400, Mint VF NH 10¢ PanPac - With Certificate - Stuart Katz
$275.00
Best Offer
+ $5.00 Shipping
1418a, Huge Color Shift Error Block of Six Stamps! Mint NH - Stuart Katz
$56.35
Best Offer
+ $5.00 Shipping
1744 15¢ Harriet Tubman Black Heritage Sheet of 50 VF NH - Stuart Katz
$14.95
Best Offer
+ $5.00 Shipping
4858b, Mint NH 34¢ - RARE Imperforate PL# Error Strip of Six - Stuart Katz
$2,815.30
Best Offer
+ $5.00 Shipping
2259a, Mint NH 13.2¢ - Transitional Imperforate Error Strip - Stuart Katz
$141.00
Best Offer
+ $5.00 Shipping
1820, Mint NH 18¢ - Misperforated Error Line Strip of 8 Stamps - Stuart Katz
$23.50
Best Offer
+ $5.00 Shipping
2757, 59, MNH 29¢ - Black 29¢ Denomination Color Shift Errors * Stuart Katz
$18.75
Best Offer
+ $5.00 Shipping
2121a, MNH 22¢ - 2nd Pane With Large Inking Smear Error - Stuart Katz
$46.95
Best Offer
+ $5.00 Shipping
1473, Mint NH 8¢ - HUGE Color & Misperf Shift Error Block * Stuart Katz
$187.06
Best Offer
+ $5.00 Shipping
2259a, Mint NH 13.2¢ - Transitional Imperforate Error Strip -- Stuart Katz
$141.00
Best Offer
+ $5.00 Shipping
2885b, Mint NH 32¢ - RARE Imperforate Error Pair SCV $750 * Stuart Katz
$376.00
Best Offer
+ $5.00 Shipping
2015a, Mint NH 20¢ - Imperforate Between Error Pair - Stuart Katz
$329.00
Best Offer
+ $5.00 Shipping
2518a, Mint NH 29¢ - Transitional Imperforate Error Strip * Stuart Katz
$47.00
Best Offer
+ $5.00 Shipping
1616a, Mint NH 9¢ - Miscut Imperforate Pair Error -- Stuart Katz
$70.50
Best Offer
+ $5.00 Shipping
1510e, Mint NH 10¢ - Imperforate Between Pair Error SCV $300 - Stuart Katz
$141.00
Best Offer
+ $5.00 Shipping
2518a, Mint NH 29¢ - Imperforate Error Pair With Normal - Stuart Katz
$16.45
Best Offer
+ $5.00 Shipping
2515a, Mint NH 25¢ - Imperforate Between Error Pair - Stuart Katz
$329.00
Best Offer
+ $5.00 Shipping
1616a, Mint NH 9¢ - Miscut Imperforate Pair Error - Stuart Katz
$83.66
Best Offer
+ $5.00 Shipping
1618Ck, Mint NH UNTAGGED 15¢ - Imperforate Pair Error - Stuart Katz
$465.30
Best Offer
+ $5.00 Shipping
3265b, Mint NH 34¢ - Red Color Omitted - Stuart Katz
$188.00
Best Offer
+ $5.00 Shipping
2024a, Mint NH 20¢ - Imperforate Pair Error - Stuart Katz
$164.50
Best Offer
+ $5.00 Shipping
1402a, Mint NH 8¢ - Imperforate Pair Error - Stuart Katz
$23.50
Best Offer
+ $5.00 Shipping
1906a, Mint NH 17¢ Auto - Imperforate Pair Error SCV $130 - Stuart Katz
$61.10
Best Offer
+ $5.00 Shipping
1304Cd, Mint NH 5¢ (dull gum) - Imperforate Error - Stuart Katz
$235.00
Best Offer
+ $5.00 Shipping
682, Mint NH 2¢ - Scarce Misperforated Error - Stuart Katz
$18.75
Best Offer
+ $5.00 Shipping
1529, Color Shifted Up Freak Error Mint NH 10¢ Skylab * Stuart Katz
$12.11
Best Offer
+ $5.00 Shipping
Four Mint NH HUGE Misperforated Errors EST $75 - Stuart Katz
$32.90
Best Offer
+ $5.00 Shipping
279Bg, Pink Shade - Stamps Mint NH - PL# Strips SCV $1485 - Stuart Katz
$400.00
Best Offer
+ $5.00 Shipping
BK17, 97¢ Booklet (Eight panes of 319g) SCV $2750.00 - Stuart Katz
$1,250.00
Best Offer
+ $5.00 Shipping
RW34, Mint XF NH - Federal Duck Stamp Plate Block - Stuart Katz
$350.00
Best Offer
+ $5.00 Shipping
BK20, VF 25¢ Booklet (Two panes of 320a) SCV $1250.00 -- Stuart Katz
$595.00
Best Offer
+ $5.00 Shipping
BK15, VF 48¢ Booklet (Four panes of 319g) SCV $1150.00 - Stuart Katz
$795.00
Best Offer
+ $5.00 Shipping
1556, Mint NH 10¢ RARE Imperforate Mail Early Block - Stuart Katz
$3,285.30
Best Offer
+ $5.00 Shipping
"Four Flags" Sealed Roll of 100 Stamps Current First Class Rate - Stuart Katz
$110.67
Best Offer
+ $5.00 Shipping
1689 Var, 31¢ Tagging Omitted On A, B And C Only - RARE ERROR - Stuart Katz
$1,410.00
Best Offer
+ $5.00 Shipping
1687t, Denominations Missing From Pos A & D Error 18¢ Bicentennial - Stuart Katz
$235.00
Best Offer
+ $5.00 Shipping
3135, Mint NH 32¢ - Unbelievable Rare Modern Misperf ERROR - Stuart Katz
$46.95
Best Offer
+ $5.00 Shipping
121, Used 30¢ Eagle - Superb GEM With PSE Certificate - Stuart Katz
$850.00
Best Offer
+ $5.00 Shipping
1048, Mint 25¢ Sheet of 100 Paul Revere Stamps Cat $165.00 - Stuart Katz
$125.00
Best Offer
+ $5.00 Shipping
Albert Einstein Full Sheet Eight Cent Postage Stamps Scott 1285 - Stuart Katz
$12.95
Best Offer
+ $5.00 Shipping
1044A, Mint NH 11¢ - Statue of Liberty Complete Sheet of Stamps - Stuart Katz
$44.95
Best Offer
+ $5.00 Shipping
1752a, Mint NH 13¢ BIG Misperforation Error Block - Stuart Katz
$79.90
Best Offer
+ $5.00 Shipping
1062, Mint NH 3¢ - Superb GEM With Graded 98 PSE Certificate - Stuart Katz
$50.00
Best Offer
+ $5.00 Shipping
78, Used VF 24¢ - Very Pretty Stamp - Bulls Eye Cancel - Stuart Katz
$300.00
Best Offer
+ $5.00 Shipping
69, Used 12¢ - Sound Stamp - Light Cancel - Stuart Katz
$30.00
Best Offer
+ $5.00 Shipping
669-79, Mint NH Choice Set of Plate Blocks SCV $5170 * Stuart Katz
$2,500.00
Best Offer
+ $5.00 Shipping
1510b, Mint NH 10¢ - HUGE Misperf Error Showing EEE Bars - Stuart Katz
$47.00
Best Offer
+ $5.00 Shipping
294-99, Mint OG H Set of Six - SCV $383 - Stuart Katz
$150.00
Best Offer
+ $5.00 Shipping
Q10, Mint F/VF NH 50¢ - With PSE Certificate SCV $525 - Stuart Katz
$249.00
Best Offer
+ $5.00 Shipping
77, Used 15¢ - (Light stain, Reperfed) Fancy Cancel SCV $190 - Stuart Katz
$40.00
Best Offer
+ $5.00 Shipping
1066, Mint NH 8¢ - Superb GEM With Graded 98 PSE Certificate - Stuart Katz
$50.00
Best Offer
+ $5.00 Shipping
1060, Mint NH 3¢ - Superb GEM With Graded 98 PSE Certificate - Stuart Katz
$50.00
Best Offer
+ $5.00 Shipping
601-02, Mint NH Coil Line Pairs - SCV $72.50 - Stuart Katz
$35.00
Best Offer
+ $5.00 Shipping
371, Mint XF NH Arrow Pair - SCV $60+ - Stuart Katz
$40.00
Best Offer
+ $5.00 Shipping
2403, MNH 25¢ - Drastic Misperforated Error In Compete Sheet of 50 - Stuart Katz
$799.00
Best Offer
+ $5.00 Shipping
238, Mint VF LH 15¢ - Nice Sound Stamp * Stuart Katz
$200.00
Best Offer
+ $5.00 Shipping
2047 Var, MNH 20¢ - Color Omitted Error? - With Normal - Stuart Katz
$70.50
Best Offer
+ $5.00 Shipping
Philippines 235, Mint VF VLH 15¢ - A GEM - Stuart Katz
$90.00
Best Offer
+ $5.00 Shipping
C81, Mint NH 21¢ Airmail - Color Shift Error Zip Block - Stuart Katz
$37.60
Best Offer
+ $5.00 Shipping
1338, Unused 6¢ - Pre Printing Paper Fold Misperf Errors - Stuart Katz
$46.95
Best Offer
+ $5.00 Shipping
2721, Mint NH 29¢ - Large Color Shift Error - ELVIS - Stuart Katz
$70.50
Best Offer
+ $5.00 Shipping
914b, Mint NH 5¢ - Reverse Flag Colors Error Name Block - Stuart Katz
$423.00
Best Offer
+ $5.00 Shipping
1007, Mint NH 3¢ - Misperf Error Plate Block - PL# Captured - Stuart Katz
$70.50
Best Offer
+ $5.00 Shipping
2427, Mint NH 25¢ Strip with Full Gutter Between ERROR Stuart Katz
$93.06
Best Offer
+ $5.00 Shipping
236, Mint VF NH 8¢ - Nice Sound Stamp * Stuart Katz
$125.00
Best Offer
+ $5.00 Shipping
C100 Var, Mint NH 35¢ - Blue Color Almost Completely Missing Error - Stuart Katz
$94.00
Best Offer
+ $5.00 Shipping
235, Mint XF LH 6¢ - Nice Sound Stamp * Stuart Katz
$89.00
Best Offer
+ $5.00 Shipping
1479, MNH 8¢ - Yellow Color Shifted Straight Up Error W/Normal - Stuart Katz
$61.10
Best Offer
+ $5.00 Shipping
443, Used XF 1¢ Coil Pair - Well Centered - PSE Graded 90 - Stuart Katz
$375.00
Best Offer
+ $5.00 Shipping
E12, Mint XF NH 10¢ - PSE Graded 90 - Stuart Katz
$180.00
Best Offer
+ $5.00 Shipping
419, Mint XF/Sup LH 20¢ - Well Centered Stamp - PFC (Copy) - Stuart Katz
$275.00
Best Offer
+ $5.00 Shipping
1615c, Mint NH 8.4¢ - Gap Pre Cancel Imperforate Strip Error - Stuart Katz
$18.75
Best Offer
+ $5.00 Shipping
RW1, Mint VF/XF NH $1 - First Federal Duck Stamp SCV $775 - Stuart Katz
$750.00
Best Offer
+ $5.00 Shipping
833, Mint NH $2 BIG Vignette Color Shift Error With Normal * Stuart Katz
$234.06
Best Offer
+ $5.00 Shipping
E7, Mint VF/XF NH 10¢ - RARE Plate Block of Six - Stuart Katz
$995.00
Best Offer
+ $5.00 Shipping
528B, Mint XF NH 2¢ - GEM Plate Block of Six - PFC - Stuart Katz
$350.00
Best Offer
+ $5.00 Shipping
329, Mint VF/XF LH 2¢ - Plate Block of Six - Stuart Katz
$500.00
Best Offer
+ $5.00 Shipping
399, Mint VF/XF NH 5¢ - With PL# - Stuart Katz
$215.00
Best Offer
+ $5.00 Shipping
917a, MNH 5¢ Reverse Printing of Flag Colors - EFO ERROR Freak - Stuart Katz
$18.75
Best Offer
+ $5.00 Shipping
C71, Mint 8¢ Pre Printing Paper Fold Error In Block - WoW - Stuart Katz
$141.00
Best Offer
+ $5.00 Shipping
348, Mint VF NH 1¢ Coil Pair - With (copy) PSE Certificate - Stuart Katz
$225.00
Best Offer
+ $5.00 Shipping
3261, $3.20 1995 Priority Mail Full Sheet of 20 Stamps CV $190.00 - Stuart Katz
$85.00
Best Offer
+ $5.00 Shipping
1405, Mint 6¢ Pre Printing Paper Fold Error in Block - WoW - Stuart Katz
$117.50
Best Offer
+ $5.00 Shipping
408, Used 1¢ - Superb GEM With Huge Jumbo Margins - Stuart Katz
$14.95
Best Offer
+ $5.00 Shipping
756-65, Mint Superb Set of Centerline Blocks of Four - Stuart Katz
$115.00
Best Offer
+ $5.00 Shipping
C16, Mint F-VF NH 5¢ - 38 Airmail Stamps - SCV $323 * Stuart Katz
$89.95
Best Offer
+ $5.00 Shipping
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