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1384, Mint NH 6¢ HUGE Misperforation Shift Error Block of Four * Stuart Katz

$183.30

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1384, Mint NH 6¢ HUGE Misperforation Shift Error Block of Four ** Stuart Katz

$183.30

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2195, Mint NH $2 Misperforation Shift Block of Four Error * Stuart Katz

$70.50

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1610, Mint NH $1 Misperforation Shift Block of Four Error * Stuart Katz

$164.50

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564, Mint VF NH 12¢ Plate Block of Six Stamps - Stuart Katz

$125.00

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406//421, Used Ten Values Franklin Stamps CV $102 - Stuart Katz

$60.00

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631, Mint XF NH 1 1/2¢ Plate Block of Six - Stuart Katz

$60.00

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238, Mint LH 15¢ Columbian (Small repair) CV $200 - Stuart Katz

$50.00

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1594, Mint NH 12¢ Perf Shift Error Plate Block of Six Stamps - Stuart Katz

$93.06

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1581, Mint NH 1¢ Misperfed Error Block of Four Stamps -- Stuart Katz

$46.95

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542, MNH 2¢ Margin Block Misperf Shift Error Freak - Stuart Katz

$70.50

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K1, Used VF 2¢ Shanghai Overprint Stamp CV $70 - Stuart Katz

$40.00

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E6, Mint VF NH 10¢ Special Delivery Stamp CV $500 - Stuart Katz

$350.00

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1594, Mint NH 12¢ Perf Shift Error Pair of Stamps - Stuart Katz

$23.45

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587, Mint F/VF VLH 6¢ Plate Block of Four - Stuart Katz

$149.00

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663, Mint XF NH 5¢ Plate Block of Four - Stuart Katz

$550.00

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672, Mint VF XLH 3¢ Plate Block of Four - Stuart Katz

$200.00

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329-30, Unused (No gum) 2¢ & 5¢ Pilgrim Issue CV $182 - Stuart Katz

$40.00

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676, Mint VF LH 7¢ Plate Block of Four - Stuart Katz

$250.00

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661, Mint VF NH 3¢ Plate Block of Four - Stuart Katz

$250.00

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673, Mint VF+ XLH 4¢ Plate Block of Four - Stuart Katz

$250.00

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667, Mint VF NH 9¢ Plate Block of Four - Stuart Katz

$325.00

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662, Mint VF+ NH 4¢ Plate Block of Four - Stuart Katz

$275.00

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665, Mint F/VF NH 7¢ Plate Block of Four - Stuart Katz

$395.00

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R13b, Used 2¢ Proprietary XF GEM Revenue Stamp - Stuart Katz

$225.00

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218, Used XF 90¢ Very Well Centered GEM - Stuart Katz

$249.00

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659, Mint VF NH 1 1/2¢ Plate Block of Four - Stuart Katz

$70.00

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310, Mint OG HR 50¢ VERY RARE Block of Four With PFC Cert CV $1900 - Stuart Katz

$895.00

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538, Mint NH 1¢ Plate Block of Eight Stamps CV $252 - Stuart Katz

$175.00

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528B, Mint NH VF/XF GEM 2¢ TOP Plate Block of Six Stamps - Stuart Katz

$425.00

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473, Mint NH 11¢ RARE TOP Plate Block of Six Stamps CV $750 - Stuart Katz

$550.00

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542, Mint NH 1¢ Plate Block of Six Stamps - Stuart Katz

$125.00

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528A, Mint NH VF 2¢ Plate Block of Six Stamps - Stuart Katz

$550.00

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484, Mint NH XF 3¢ Plate Block of Six Stamps - Stuart Katz

$140.00

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463, Mint NH 2¢ VF/XF Plate Block of Six Stamps - Stuart Katz

$250.00

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406, Mint NH 2¢ Top Plate Block of Six Stamps CV $200 - Stuart Katz

$160.00

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324, Mint NH 2¢ Plate Block of Eight Stamps CV $720 - Stuart Katz

$350.00

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461, VF (Glazed gum) 2¢ Scarce Plate Block of Six Stamps CV $1500 - Stuart Katz

$695.00

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534, Mint NH XF GEM 2¢ WIDE TOP Plate Block of Six Stamps - Stuart Katz

$250.00

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471, Mint NH 9¢ F/VF RARE Plate Block of Six Stamps CV $1375 - Stuart Katz

$895.00

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324, Mint 2¢ VF NH Nice Centering CV $60 - Stuart Katz

$50.00

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237, Unused 10¢ VF CV $95.00 - Stuart Katz

$29.95

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352, Used 1¢ Scarce Coil Stamp CV $225 - Stuart Katz

$140.00

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1381, Mint NH 6¢ Massive Black Color Shift Error With Normal - Stuart Katz

$46.95

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353, Used 2¢ VF - Scarce Coil Stamp CV $220 - Stuart Katz

$189.00

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J78, Used $5 Plate Blocks of ALL 4 Plate #'s RARE! - Stuart Katz

$195.00

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2251, Mint NH 22¢ Black Color Shifted Down Freaky Error - Stuart Katz

$17.81

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1435a, MNH 8¢ Black & Yellow Colors Shifted Up Zip Block Error - Stuart Katz

$117.50

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