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989, Mint NH 3¢ Superb With PSE Graded 98 Certificate * Stuart Katz

$40.00

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582, Mint LH VF/XF GEM Plate Block CV $85 * Stuart Katz

$69.95

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959, Mint NH 3¢ Superb With PSE Graded 98 Certificate * Stuart Katz

$50.00

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4853, Ashton-Potter Fireworks Coil Roll of One Hundred Stamps - Stuart Katz

$125.00

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939, Mint NH 3¢ Superb With PSE Graded 98 Certificate * Stuart Katz

$60.00

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804, Mint Superb NH 1¢ With PSE Graded 98 Certificate * Stuart Katz

$65.00

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631, Mint NH Plate Block Without Gum Ridges - With PSE Certificate - Stuart Katz

$450.00

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E10, Mint VF NH 10¢ - With PFC Certificate - Stuart Katz

$650.00

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1053, Mint NH $5 Superb GEM - With Graded 100 PSE Cert SMQ $475 - Stuart Katz

$395.00

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397, Used 1¢ XF/Superb - With Graded 95 PSE Certificate - Stuart Katz

$110.00

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C10, Mint NH 10¢ Misperf Freak Error - AMAZING! - Stuart Katz

$329.00

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C9, Mint VF NH 20¢ Plate Block of Six - Stuart Katz

$75.00

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242, Used $2 XF GEM With Graded 90 PSE Certificate - Stuart Katz

$1,195.00

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Errors,Freak,Oddities Stamp Mint Perf Error With Normal #1756

$9.39

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291, Used VF/XF 50¢ Trans Mississippi - BEAUTY! - Stuart Katz

$250.00

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1394d, 8¢ IKE With Blue & Red Colors Missing In Pair Error Mint NH * Stuart Katz

$42.30

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634A, Mint NH 2¢ RARE Plate Block CV $3000 - Stuart Katz

$1,295.00

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832-34, Mint VF/XF NH Center Line Blocks CV $462 - Stuart Katz

$375.00

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C24, Mint VF NH 30¢ Plate Block of Six - Stuart Katz

$79.00

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650, Mint VF NH 5¢ Plate Block of Six - Stuart Katz

$45.00

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621, Mint NH 5¢ Top Plate Block of Eight CV $700 - Stuart Katz

$395.00

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483, Mint XF NH 3¢ - Imperforate Pair -- Stuart Katz

$45.00

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3492b, MNH 99% of Black Color Missing from Right Side of Pane - Stuart Katz

$141.00

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531, Mint Superb NH 1¢ Left Arrow Block - Stuart Katz

$99.00

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1763a, Mint NH 15¢ - HUGE COLOR SHIFT FREAK ERROR - Stuart Katz

$117.50

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215, Used 4¢ VF With JUMBO Margins - Stuart Katz

$19.99

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567, Mint XF/Superb NH 20¢ - With PSE Graded 95 Certificate - Stuart Katz

$225.00

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J78, Used Sheet of 100 $5 Postage Due Stamps RARE! -- Stuart Katz

$99.00

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J78, Used Sheet of 100 $5 Postage Due Stamps RARE! --- Stuart Katz

$99.00

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1631a, HUGE Color Shift Error Strip of 3 With Normal Stamps WoW - Stuart Katz

$70.50

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579, Mint VF NH 2¢ - Stunning Plate Block - * Stuart Katz

$695.00

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461, Unused 2¢ Superb GEM With PSE Graded 100 Certificate - Stuart Katz

$750.00

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1789A, Mint NH 15¢ Red Color Missing From Top Stamp PSAG Cert * Stuart Katz

$235.00

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J90, Mint 2¢ With Wide Spacing Strip of Three CV $ 120.00 - Stuart Katz

$46.95

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5593, Red Color Shifted Up Pane of 20 Stamps NDC - Stuart Katz

$277.30

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911b, Reverse Printing of Flag Colors VF NH With Normal Stamp - Stuart Katz

$94.00

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PS12, Mint XF NH 25¢ Postal Savings Plate Block * Stuart Katz

$19.99

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371, Mint VF NH/LH Set Of Arrow Blocks CV $352.00+ - Stuart Katz

$225.00

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535, Mint VLH - Superb Bottom Arrow Block - Stuart Katz

$40.00

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531, Mint LH Top NH Bottom Stamps Superb Top Arrow Block - Stuart Katz

$59.00

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484, Mint Stamps NH - Superb Top Arrow Block - Stuart Katz

$99.00

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483, Mint NH - Superb Set of Four Arrow Blocks - Stuart Katz

$450.00

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535, Mint NH - Superb Bottom Arrow Block - Stuart Katz

$99.00

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531, Mint NH 1¢ Superb Left Side Arrow Block - Stuart Katz

$99.00

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483, Mint NH -VF Right Side Arrow Block CV $96 - Stuart Katz

$69.00

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BK63, 37¢ Complete Booklet in F/VF Condition CV $225. - Stuart Katz

$150.00

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532, Mint LH - Superb Arrow Block of Four CV $230.00 - Stuart Katz

$175.00

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BK42, 1¢ Complete Booklet in VF Condition CV $140. - Stuart Katz

$99.00

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