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89, Used 10¢ - Nice Sound Stamp SCV $350 * Stuart Katz

$95.00

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163, Used 15¢ - Nice Sound Stamp SCV $160 * Stuart Katz

$65.00

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1759, MNH 10¢ - MASSIVE Color Shift Error Sheet - Space Stamp - Stuart Katz

$1,880.00

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2036, Mint NH 20¢ - Misperforated Error - Zip Block of Four - Stuart Katz

$70.50

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RW73, Mint VF NH $15 Duck - Complete Sheet of 20 Stamps - Stuart Katz

$465.00

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302, Mint 3¢ F/VF H - RARE Plate Block of Six SCV $750 - Stuart Katz

$450.00

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1705, Mint NH 13¢ - Reverse Offset Under Gum Error With Normal - Stuart Katz

$70.50

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2036 Var, Mint NH 20¢ - Partial Color Omitted Error In Pair - Stuart Katz

$47.00

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119, Used XF 15¢ - Nice Centering With A Bulls Eye Cancel - Stuart Katz

$400.00

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2281i, 25¢ Seam Line Strip/4 With Black Litho Color Omitted ERROR Stuart Katz

$329.00

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2609, Mint NH 29¢ Coil - Misperforated Error Strip of Eight Stamps - Stuart Katz

$23.45

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1479, MNH 8¢ - HUGE Yellow Color Shift Error Zip Block - Stuart Katz

$329.00

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1478, Mint NH 8¢ - Misperf And Red Color Shift Error Zip Block - Stuart Katz

$56.40

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237, Mint VF LH 10¢ - Nice Sound Stamp * Stuart Katz

$75.00

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239, Mint OG 30¢ - Nice Sound Stamp SCV $225 * Stuart Katz

$150.00

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2759a, MNH 29¢ - Color Shift of the Denominations Error - Stuart Katz

$211.50

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1473, MNH 8¢ - Multiple Color And Misperf Shift Error Zip Block - Stuart Katz

$376.00

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1511, Mint NH 10¢ - Misperforation Error "Zip" - Stuart Katz

$7.05

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1339, Mint NH 6¢ - Reverse Offset Under Gum Error With Normal - Stuart Katz

$70.50

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2015, Mint NH 20¢ - HUGE Misperforation Error Pair - Stuart Katz

$14.10

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2352 Var, Mint NH 22¢ Fading Color (Dry printing) Error Full Sheet - Stuart Katz

$94.00

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2194, Mint NH $1 - Misperforation Error In Sheet of 20 Stamps - Stuart Katz

$211.50

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413, Used XF/Superb 2¢ Coil - Well Centered - PSE Graded 95 - Stuart Katz

$250.00

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Canal Zone 91c, Mint VF LH 17¢ - "ZONE CANAL" Error - Stuart Katz

$225.00

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423, Mint XF/Sup LH $1 - Scarce Stamp With Graded 95 PSAG - Stuart Katz

$900.00

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346, Used Superb 4¢ - PSE Graded 100 - Stuart Katz

$400.00

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Canal Zone 91c, Mint VF NH 17¢ - "ZONE CANAL" Error - Stuart Katz

$300.00

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1435a, Mint NH 8¢ Reverse Printing Under Gum Error - SPACE * Stuart Katz

$56.35

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400, Mint VF/XF NH 10¢ - Well Centered Stamp - PSE Graded - Stuart Katz

$375.00

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1557, MNH 10¢ - Color Shift And Misperf Error - Space Stamp - Stuart Katz

$70.50

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1435a, Mint NH 8¢ - HUGE Black Color Shift Error - Space Stamp - Stuart Katz

$164.50

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C19, Mint XF+ NH 6¢ Airmail Stamp - Pretty! ** Stuart Katz

$30.00

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2015, Mint NH 20¢ - Full Misperforated Error Sheet of 50 Stamps - Stuart Katz

$653.30

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1557, MNH 10¢ - Color Shift Error Block - Space Stamp - Stuart Katz

$47.00

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1755, MNH 15¢ - Misperforated Error Sheet of 50 Stamps Shows Gutter Stuart Katz

$841.30

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1578a, Mint NH 10¢ - Full Color Shift Error Sheet - Banking - Stuart Katz

$305.50

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1281, Mint NH 3¢ - Full Misperforated Error Sheet of 100 Stamps - Stuart Katz

$277.30

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1280, Mint NH 2¢ - Full Misperforated Error Sheet of 100 Stamps - Stuart Katz

$93.06

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1581, Mint NH 1¢ Misplaced Pins (Misperf) Error Sheet of 100 - Stuart Katz

$187.06

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1483a, MNH 8¢ - Paper Fold & Misperforated Error In Complete Sheet - Stuart Katz

$371.30

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Q11, Mint VF/XF NH 75¢ - Graded 85 PSE Certificate - Stuart Katz

$325.00

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1364, Mint 6¢ Pre Printing Paper Fold Error - WoW - Stuart Katz

$117.50

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369, Used 2¢ Blue Paper - Graded 95 PSE Certificate - Stuart Katz

$950.00

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1174, Mint NH 4¢ Misperf Error Block of 14 Stamps - Stuart Katz

$37.55

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2592, $5 Washington Jackson Sheet of 20 Stamps VF NH - Stuart Katz

$125.00

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New Hampshire Statehood Sheet of Fifty 3 Cent Postage Stamps Scott 1068

$14.00

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Shirley Temple Sheet of 20 Current Rate Stamps Scott 5060

$39.48

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RW37, Mint XF NH $3 Federal Duck Stamp With PL# - Stuart Katz

$39.95

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