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1555a, MNH Brown Color Omitted ERROR Normal Included - Stuart Katz
$305.50
Uncertified, Multi-Color, 10 Cent, VF (Very Fine), Mint Never Hinged/MNH, Movies
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1731, MNH 13c Sandburg - AMAZING MISPERFORATION PL# BLOCK OF FOUR - Stuart Katz
$47.00
Uncertified, VF (Very Fine), Mint Never Hinged/MNH
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527, VF NH 2¢ Washington Block of Four Cat $160.00 - Stuart Katz
$75.00
Uncertified, VF (Very Fine), Mint Never Hinged/MNH
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E6, Mint HR - With Odd Inking Blob Variety Error - Cat $230.00+ - Stuart Katz
$117.50
Uncertified, VF (Very Fine), Hinge Remaining
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2524, Mint NH 29¢ Tulip - Misperfed Collection of Seven Stamps - Stuart Katz
$46.89
Uncertified, Multi-Color, 29 Cent, Ungraded, Mint Never Hinged/MNH, Error
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1593, Two Way Misperforation ERROR block of 4 11¢ Freedom of press Stuart Katz
$37.49
Uncertified, Orange, 11 Cent, Ungraded, Mint Never Hinged/MNH, Error
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1894b, Mint NH 20¢ Flag - Vertical Pair Imperforate Between Error - Stuart Katz
$259.33
Uncertified, Multi-Color, 20 Cent, Ungraded, Mint Never Hinged/MNH, Error
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R81a, Used $2 VF Conveyance Revenue Stamp - Stuart Katz
$195.00
Uncertified, Carmine, $2.00, Ungraded, Used, Revenue
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718-19, Mint VF NH Plate Blocks of Four Cat $42.00 - Stuart Katz
$25.00
Uncertified, Multi-Color, VF (Very Fine), Mint Never Hinged/MNH, Politicians
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US Stamps R115 Used Internal Revenue
$6.00
Uncertified, BLUE & BLACK, 50 Cent, Ungraded, Used, 1871
remake
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1281, MNH 3¢ Francis Parkman Stamp Large Misperforation ERROR Pair - Stuart Katz
$23.50
Uncertified, Purple, 3 Cent, Ungraded, Mint Never Hinged/MNH, Historical Events
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641, Mint VF NH Salmon Rose Shade 9¢ Complete Sheet of 100 Stamps - Stuart Katz
$425.00
Uncertified, Salmon Rose, 9 Cent, Ungraded, Mint Never Hinged/MNH, Sheet
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20th Century Poets Block of Ten - Stamps Scott 4654-63
$18.55
Uncertified, Multi-Color, First Class, Ungraded, Mint Never Hinged/MNH, Poets
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C81, Mint NH 21¢ Blue Color Shifted Error Airmail Stamp - Stuart Katz
$79.90
Uncertified, Multi-Color, 21 Cent, Ungraded, Mint Never Hinged/MNH, Error
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405b, Mint NH 1¢ Booklet Pane of Six Cat $110.00 - Stuart Katz
$65.00
Uncertified, Green, 1 Cent, F (Fair), Original Gum, Politicians
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1769 Var, Full Gutter Between Stamps in Plate Block of 20 Stamps - Stuart Katz
$470.00
Uncertified, Multi-Color, 15 Cent, VF (Very Fine), Mint Never Hinged/MNH, Rocking Horse
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1002, 3¢ RARE Misperf Error Mint NH Chemical Society - Stuart Katz
$28.20
Uncertified, Carmine, 3 Cent, Ungraded, Mint Never Hinged/MNH, Error
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C87, Mint 18¢ NH Reverse Printing Under Gum Error - Stuart Katz
$23.45
Uncertified, Multi-Color, 18 Cent, Ungraded, Mint Never Hinged/MNH, Error
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4978, Love Press Sheet of Six Panes of 20 Stamps - Stuart Katz
$212.50
Uncertified, Multi-Color, First Class, Ungraded, Mint Never Hinged/MNH, Love
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RW73, MNH $15 Duck Plate Block Artist Signed! Very Scarce! * Stuart Katz
$149.00
Uncertified, Multi-Color, $15, Ungraded, Mint Never Hinged/MNH, Ducks
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3297d, Dated 2000 - Fruits & Berries Booklet of 20 x 33¢ Stamps - Stuart Katz
$19.95
Uncertified, Ungraded, Mint Never Hinged/MNH
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Nebraska Statehood Sheet of Fifty 5 Cent Postage Stamps Scott 1328
$14.95
Uncertified, Multi-Color, Ungraded, Mint Never Hinged/MNH
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Black Heritage Whitney Moore Young Sheet of Fifty 15 Cent Stamps Scott 1875
$22.95
Uncertified, Ungraded, Mint Never Hinged/MNH
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2778aPg, MNH XF Imperforate Pane of Four Stamps Proof Cat $1500.00 - Stuart Katz
$1,034.00
Uncertified, Multi-Color, 29 Cent, XF (Extremely Fine), Mint Never Hinged/MNH, Music, Musicians
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WCstamps:U.S. Scott #E9 10c Special Delivery XF Mint OGph 2024 PSE Cert SMQ $275
$220.00
2024 PSE Cert Grade 90, XF (Extremely Fine), Mint Hinged
West Coast Stamp Company
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WCstamps: U.S. Scott #O61 7c State Officials XF Mint OGph 2009 PSE Cert SMQ $675
$495.20
2009 PSE Cert Grade 90J, XF (Extremely Fine), Mint Hinged
West Coast Stamp Company
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WCstamps: U.S. Scott #847 10c Prexie Pair SUP Mint OGnh 2006 PSE Cert SMQ $275
$175.20
2006 PSE Cert Grade 98, Superb, Mint Never Hinged/MNH
West Coast Stamp Company
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WCstamps: U.S. Scott #Q10 / 50c Parcel Post XF Mint OGph 2024 PSE Cert SMQ $365
$295.20
2024 PSE Cert Grade 90, XF (Extremely Fine), Mint Hinged
West Coast Stamp Company
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WCstamps: U.S. Scott #550 / 5c Pilgrim, XF/SUP, Mint OGnh 2011 PSE Cert SMQ $375
$295.20
2011 PSE Cert Grade 95, XF/S (Extremely Fine/Superb), Mint Never Hinged/MNH
West Coast Stamp Company
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524, Mint Superb NH $5 - With Graded 98 PSE Certificate - Stuart Katz
$1,500.00
PSE, Multi-Color, $5, Superb, Mint Never Hinged/MNH, Historical Figures
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2916b, MNH 32¢ Both Panes are Completely Without Die Cuts ERROR - Stuart Katz
$1,593.30
Uncertified, Multi-Color, 32 Cent, Ungraded, Mint Never Hinged/MNH, Error
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524, Mint VF/XF NH $5 Franklin - With PFC Certificate - Stuart Katz
$395.00
PF, Multi-Color, $5, Ungraded, Mint Never Hinged/MNH, Historical Figures
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611, Mint XF NH - Guide Line Strip of 4 Schermack Perfs With Cert - Stuart Katz
$495.00
Uncertified, Black, 2 Cent, Ungraded, Mint Never Hinged/MNH, Historical Figures
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304, Mint XF NH 5¢ - Graded 90 PSAG Certificate (Under Graded) - Stuart Katz
$495.00
PSAG, Ultramarine, 5 Cent, XF (Extremely Fine), Mint Never Hinged/MNH, Historical Figures
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506, Mint VF NH 6¢ Top Plate Block of Six - Solid Perfs - Stuart Katz
$250.00
Uncertified, Orange, 6 Cent, Ungraded, Mint Never Hinged/MNH, Historical Figures
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Souvenir Sheet DISCOUNTED POSTAGE - Face Value $273.40 - Stuart Katz
$220.00
Uncertified, Multi-Color, Misc, Ungraded, Mint Never Hinged/MNH, Historical Events
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E10, Mint VF NH 10¢ PL# Special Delivery - PFC Certificate (copy) Stuart Katz
$595.00
PF, Ultramarine, 10 Cent, Ungraded, Mint Never Hinged/MNH, Historical Events
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71, Mint OG LH 30¢ - Glowing Color! With PFC Cert - Stuart Katz
$1,250.00
PF, Orange, 30 Cent, Ungraded, Lightly Hinged, Historical Figures
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K6, Mint XF NH 12¢ Shangai - With Graded 90 PSAG Certificate - Stuart Katz
$495.00
PSAG, Orange, 12 cent, XF (Extremely Fine), Mint Never Hinged/MNH, Historical Figures
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491, Used VF/XF 2¢ Coil Pair - With Graded 85 PFC Certificate - Stuart Katz
$5,500.00
PF, Carmine, 2 Cent, VF/XF (Very Fine/Extremely Fine), Used, Historical Figures
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2904c, MNH XF PL# S111 Strip/6 Without Die Cuts ERROR - PSE - Stuart Katz
$935.30
PSE, Multi-Color, Non Profit, Ungraded, Mint Never Hinged/MNH, Error
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C4, Mint VF NH 8¢ Top Plate Block of Six - Stuart Katz
$225.00
Uncertified, Green, 8 Cent, Ungraded, Mint Never Hinged/MNH, Airmail
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648, Mint VF NH 5¢ Hawaii Plate Block of Four - Stuart Katz
$250.00
Uncertified, Ultramarine, 5 Cent, Ungraded, Mint Never Hinged/MNH, Historical Figures
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C2, Mint XF NH 16¢ - With Graded 90 PSE Certificate - Stuart Katz
$160.00
PSE, Green, 16 Cent, XF (Extremely Fine), Mint Never Hinged/MNH, Historical Events
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1518c, Mint VF NH 6.3¢ Imperforate Error Strip Wash DC Precancel * Stuart Katz
$56.35
Uncertified, Orange, 6.3 Cent, Ungraded, Mint Never Hinged/MNH, Error
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1519a, Mint VF NH 10¢ Imperforate Error Line Pair * Stuart Katz
$37.55
Uncertified, Multi-Color, 10 Cent, Ungraded, Mint Never Hinged/MNH, Error
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621, Mint VF NH 5¢ Plate Block of Six - Solid Perfs - Stuart Katz
$475.00
Uncertified, Multi-Color, 5 Cent, Ungraded, Mint Never Hinged/MNH, Historical Events
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304, Mint XF/Superb NH 5¢ Lincoln - With PSE Certificate - Stuart Katz
$375.00
PSE, Ultramarine, 5 Cent, Ungraded, Mint Never Hinged/MNH, Historical Figures
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