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587, Mint F/VF VLH 6¢ Plate Block of Four - Stuart Katz
$149.00
Uncertified, Orange, 6 Cent, Ungraded, Lightly Hinged, Politicians
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663, Mint XF NH 5¢ Plate Block of Four - Stuart Katz
$550.00
Uncertified, Ultramarine, 5 Cent, Ungraded, Mint Never Hinged/MNH, Historical Events
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672, Mint VF XLH 3¢ Plate Block of Four - Stuart Katz
$200.00
Uncertified, Violet, 3 Cent, Ungraded, Lightly Hinged, Historical Events
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329-30, Unused (No gum) 2¢ & 5¢ Pilgrim Issue CV $182 - Stuart Katz
$40.00
Uncertified, Multi-Color, Misc, Ungraded, No Gum, Historical Events
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676, Mint VF LH 7¢ Plate Block of Four - Stuart Katz
$250.00
Uncertified, Black, 7 Cent, Ungraded, Lightly Hinged, Historical Events
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661, Mint VF NH 3¢ Plate Block of Four - Stuart Katz
$250.00
Uncertified, Violet, 3 Cent, Ungraded, Mint Never Hinged/MNH, Historical Events
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673, Mint VF+ XLH 4¢ Plate Block of Four - Stuart Katz
$250.00
Uncertified, Brown, 4 Cent, Ungraded, Lightly Hinged, Historical Events
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667, Mint VF NH 9¢ Plate Block of Four - Stuart Katz
$325.00
Uncertified, Orange, 9 Cent, Ungraded, Mint Never Hinged/MNH, Historical Events
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662, Mint VF+ NH 4¢ Plate Block of Four - Stuart Katz
$275.00
Uncertified, Brown, 4 Cent, Ungraded, Mint Never Hinged/MNH, Historical Events
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665, Mint F/VF NH 7¢ Plate Block of Four - Stuart Katz
$395.00
Uncertified, Black, 7 Cent, Ungraded, Mint Never Hinged/MNH, Historical Events
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R13b, Used 2¢ Proprietary XF GEM Revenue Stamp - Stuart Katz
$225.00
Uncertified, Ultramarine, 2 Cent, Ungraded, Used, Revenue
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218, Used XF 90¢ Very Well Centered GEM - Stuart Katz
$249.00
Uncertified, Violet, 90 cent, Ungraded, Used, Politicians
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659, Mint VF NH 1 1/2¢ Plate Block of Four - Stuart Katz
$70.00
Uncertified, Brown, 1 1/2 Cent, Ungraded, Mint Never Hinged/MNH, Historical Events
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310, Mint OG HR 50¢ VERY RARE Block of Four With PFC Cert CV $1900 - Stuart Katz
$895.00
Uncertified, Orange, 50 Cent, Ungraded, Original Gum, Block
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538, Mint NH 1¢ Plate Block of Eight Stamps CV $252 - Stuart Katz
$175.00
Uncertified, Green, 1 Cent, Ungraded, Mint Never Hinged/MNH, Plate Block
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528B, Mint NH VF/XF GEM 2¢ TOP Plate Block of Six Stamps - Stuart Katz
$425.00
Uncertified, Carmine, 2 Cent, Ungraded, Mint Never Hinged/MNH, Plate Block
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473, Mint NH 11¢ RARE TOP Plate Block of Six Stamps CV $750 - Stuart Katz
$550.00
Uncertified, Green, 11 Cent, Ungraded, Mint Never Hinged/MNH, Plate Block
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542, Mint NH 1¢ Plate Block of Six Stamps - Stuart Katz
$125.00
Uncertified, Green, 1 Cent, Ungraded, Mint Never Hinged/MNH, Plate Block
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528A, Mint NH VF 2¢ Plate Block of Six Stamps - Stuart Katz
$550.00
Uncertified, Carmine, 2 Cent, Ungraded, Mint Never Hinged/MNH, Plate Block
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484, Mint NH XF 3¢ Plate Block of Six Stamps - Stuart Katz
$140.00
Uncertified, Violet, 3 Cent, Ungraded, Mint Never Hinged/MNH, Plate Block
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463, Mint NH 2¢ VF/XF Plate Block of Six Stamps - Stuart Katz
$250.00
Uncertified, Carmine, 2 Cent, Ungraded, Mint Never Hinged/MNH, Plate Block
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406, Mint NH 2¢ Top Plate Block of Six Stamps CV $200 - Stuart Katz
$160.00
Uncertified, Green, 1 Cent, Ungraded, Mint Never Hinged/MNH, Plate Block
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324, Mint NH 2¢ Plate Block of Eight Stamps CV $720 - Stuart Katz
$350.00
Uncertified, Carmine, 2 Cent, Ungraded, Mint Never Hinged/MNH, Plate Block
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461, VF (Glazed gum) 2¢ Scarce Plate Block of Six Stamps CV $1500 - Stuart Katz
$695.00
Uncertified, Carmine, 2 Cent, Ungraded, Original Gum, Plate Block
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534, Mint NH XF GEM 2¢ WIDE TOP Plate Block of Six Stamps - Stuart Katz
$250.00
Uncertified, Carmine, 2 Cent, Ungraded, Mint Never Hinged/MNH, Plate Block
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471, Mint NH 9¢ F/VF RARE Plate Block of Six Stamps CV $1375 - Stuart Katz
$895.00
Uncertified, Orange, 9 Cent, Ungraded, Mint Never Hinged/MNH, Plate Block
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324, Mint 2¢ VF NH Nice Centering CV $60 - Stuart Katz
$50.00
Uncertified, Carmine, 2 Cent, Ungraded, Mint Never Hinged/MNH, Historical Events
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237, Unused 10¢ VF CV $95.00 - Stuart Katz
$29.95
Uncertified, Black, 10 Cent, Ungraded, No Gum, Historical Events
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352, Used 1¢ Scarce Coil Stamp CV $225 - Stuart Katz
$140.00
Uncertified, Green, 1 Cent, Ungraded, Used, Politicians
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1381, Mint NH 6¢ Massive Black Color Shift Error With Normal - Stuart Katz
$46.95
Uncertified, Multi-Color, 6 Cent, Ungraded, Mint Never Hinged/MNH, Error
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353, Used 2¢ VF - Scarce Coil Stamp CV $220 - Stuart Katz
$189.00
Uncertified, Carmine, 2 Cent, Ungraded, Used, Politicians
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J78, Used $5 Plate Blocks of ALL 4 Plate #'s RARE! - Stuart Katz
$195.00
Uncertified, Carmine, $5, Ungraded, Used, Postage Due
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2251, Mint NH 22¢ Black Color Shifted Down Freaky Error - Stuart Katz
$17.81
Uncertified, Multi-Color, 22 Cent, Ungraded, Mint Never Hinged/MNH, Error
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1096, Mint NH 8¢ Reverse Printing Under Gum Freak Error Block - Stuart Katz
$37.55
Uncertified, Multi-Color, 8 Cent, Ungraded, Mint Never Hinged/MNH, Error
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408-09, Mint VERY RARE Center Line Blocks With Kansas City Perfs * Stuart Katz
$595.00
Uncertified, Carmine, 1-2 Cent, Ungraded, Original Gum, Blocks
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631, Mint NH Matched Set of 4 Plates In Blocks of 18 CV $468 * Stuart Katz
$395.00
PF, Brown, 1 1/2, Superb, Mint Never Hinged/MNH, Plate Block
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532, Mint NH 2¢ Superb GEM With PFC Graded 100 Certificate * Stuart Katz
$395.00
PF, Carmine, 2 Cent, Superb, Mint Never Hinged/MNH, GRADED
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542, MNH 1¢ RARE Complete Sheet of 100 Stamps CV $3120.00 - Stuart Katz
$1,495.00
Uncertified, Green, 1 Cent, Ungraded, Mint Never Hinged/MNH, Sheet
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2195, Mint NH $2 Perforation Shift Freak Error Pair * Stuart Katz
$18.79
Uncertified, Violet, $2, Ungraded, Mint Never Hinged/MNH, Error
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917 Var, MNH Partial Reverse Printing of Flag Colors - ERROR Freak - Stuart Katz
$93.95
Uncertified, Multi-Color, 5 Cent, Ungraded, Mint Never Hinged/MNH, Error
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2114, Mint NH 22¢ Flag Misperfed Error Block of Four - Stuart Katz
$18.75
Uncertified, Multi-Color, 22 Cent, Ungraded, Mint Never Hinged/MNH, Error
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1208, Mint NH 5¢ Flag Misperfed Error Block of Six - Stuart Katz
$42.30
Uncertified, Multi-Color, 1 Cent, Ungraded, Mint Never Hinged/MNH, Error
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C1, Mint NH 6¢ Block of Four of The 1st Airmail Stamp CV $440 * Stuart Katz
$119.00
Uncertified, Orange, 6 Cent, Ungraded, Mint Never Hinged/MNH, Airmail
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495, Mint NH F-VF 4¢ Very Fresh Coil Strip of Four * Stuart Katz
$69.95
Uncertified, Brown, 4 Cent, Ungraded, Mint Never Hinged/MNH, Coil
Stuart Katz Stamps
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492, Mint NH 2¢ Coil Line Strip of Four CV $153.00 ^ Stuart Katz
$69.95
Uncertified, Carmine, 2 Cent, Ungraded, Mint Never Hinged/MNH, Coil
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Vintage Seed Packets Pane of 20 First Class Postage Stamps Scott 4763b
$53.83
Uncertified, Multi-Color, First Class, Ungraded, Mint Never Hinged/MNH, Seeds, 2011-Present
Stuart Katz Stamps
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442, Mint NH 2¢ GEM - Coil Pair PSAG Graded 95 - Stuart Katz
$250.00
Uncertified, Carmine, 2 Cent, Ungraded, Mint Never Hinged/MNH, Coil
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482, Mint NH Superb 2¢ Plate Block of Six - Stuart Katz
$45.00
Uncertified, Carmine, 2 Cent, Ungraded, Mint Never Hinged/MNH, Plate Block
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