United States

O90, Mint HR 15¢ Official Pair of Stamps SCV $170.00 * Stuart Katz

$60.00

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C2, Mint VF LH 16¢ - Second Airmail Stamp -- Stuart Katz

$45.00

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O91, Mint OG HR 24¢ Official Stamp SCV $85.00 * Stuart Katz

$40.00

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C1, Mint VF LH 6¢ - First Airmail Stamp ** Stuart Katz

$40.00

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J39, Mint F-VF NH 2¢ Postage Due Pair of Stamps CV $80.00 - Stuart Katz

$50.00

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J55, Mint 5¢ FVF NH Postage Due Stamp - Stuart Katz

$110.00

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Alcoholism "You Can Beat It!" Sheet of Fifty 18 Cent Postage Stamps Scott 1927

$23.95

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J40, Mint H 3¢ Postage Due Stamp SCV $100.00 - Stuart Katz

$30.00

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E13, Mint VF H 15¢ Six Special Delivery Stamps CV $240.00 * Stuart Katz

$89.00

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2196, Mint VF NH $5 Bret Harte Sheet of 20 Stamps - Stuart Katz

$115.95

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E13, Mint VF NH 15¢ Special Delivery CV $75.00 ** Stuart Katz

$29.99

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E13, Mint FVF NH 15¢ Special Delivery CV $75.00 * Stuart Katz

$29.99

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C63 Var, 15¢ With Extra Row of Perforations Error Airmail Mint NH - Stuart Katz

$46.95

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Hudson River School - Stamps Booklet of 20 Mint Postage Stamps Scott 4920b

$33.73

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492, Mint NH 2¢ Coil Line Strip of Four CV $153 * Stuart Katz

$89.00

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487, Mint NH XF/S 2¢ Coil Pair With PSAG Certificate Graded 95 -- Stuart Katz

$225.00

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

$45.00

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1010, Mint NH Superb 3¢ With Graded 98 PSE Certificate* Stuart Katz

$70.00

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1184, Mint NH Superb 4¢ With Graded 98 PSE Certificate* Stuart Katz

$45.00

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1097, Mint NH Superb 3¢ With Graded 98 PSE Certificate* Stuart Katz

$60.00

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1061, Mint NH Superb 3¢ With Graded 98 PSE Certificate* Stuart Katz

$45.00

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1009, Mint NH Superb 3¢ With Graded 98 PSE Certificate* Stuart Katz

$90.00

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1104, Mint NH Superb 3¢ With Graded 98 PSE Certificate* Stuart Katz

$45.00

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2336, Mint NH 22¢ Colors Shifted Well Up Error With Normal * Stuart Katz

$32.90

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4905c, Die Cut Version Barnum & Bailey Circus $2 Souvenir Sheet - Stuart Katz

$74.88

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1461, Mint NH 8¢ Dramatic Color Shift Freak Error With Normal * Stuart Katz

$28.15

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1940a, MNH 20¢ Complete Imperforate Error Sheet of 50 CV $4375+ * Stuart Katz

$2,350.00

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C5, Mint LH 16¢ Airmail Stamp LOW PRICE! - Stuart Katz

$29.00

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C6, Mint VF NH 24¢ Very Pretty & Fresh Stamp - Stuart Katz

$120.00

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C2, Mint VF LH 16¢ - Second Airmail Stamp - Stuart Katz

$45.00

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4787-88, MNH RARE Misperf Die Cut And Color Shift Error Pane * Stuart Katz

$329.00

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C10a, Mint VF NH 10¢ Lindbergh Airmail Booklet Pane -- Stuart Katz

$75.00

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J88, Mint NH 1/2¢ Full Sheet of 100 Postage Due Stamps - Stuart Katz

$89.95

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C10, Mint XF NH 10¢ Airmail Stamp * Stuart Katz

$30.00

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C5, Mint VF+ NH 16¢ Very Pretty & Fresh Stamp - Stuart Katz

$150.00

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C10a, Mint VF NH 10¢ Lindbergh Airmail Booklet Pane - Stuart Katz

$65.00

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Q1, Mint NH ¢ Plate Block of Six SCV $175.00 * Stuart Katz

$135.00

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J79, Mint NH 1/2¢ Full Sheet of 100 Postage Due Stamps - Stuart Katz

$110.00

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Q3, Mint VF NH 3¢ Plate Block of Six SCV $350.00 * Stuart Katz

$250.00

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J64, Mint VF NH 5¢ Plate Block of Six SCV $250.00 * Stuart Katz

$150.00

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QE1a, Mint VF NH 15¢ Plate Block of Six SCV $47.50 * Stuart Katz

$40.00

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J55, Mint - Stamps NH - 5¢ Plate Block of Six SCV $660 * Stuart Katz

$375.00

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J77, Mint FVF NH $1 Plate Block of Six * Stuart Katz

$375.00

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J64, Mint NH (5) 1 (H) 5¢ Top Plate Block of Six SCV $173 * Stuart Katz

$150.00

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Q11, Mint VF HR 50¢ Parcel Post Stamp SCV $85.00 * Stuart Katz

$55.00

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J39, Mint VF/XF LH 2¢ Postage Due Stamps - Stuart Katz

$9.99

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J64, Mint NH 5¢ Block of Six Postage Due Stamps SCV $195.00 * Stuart Katz

$75.00

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O36, Mint Dist OG 2¢ Navy Official Stamp SCV $160.00 - Stuart Katz

$75.00

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