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United States

Products found: 21050
Newest Items First
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1934b, MNH 18¢ Brown Color Omitted Error PFC Certificate * Stuart Katz
$150.40
Best Offer
+ $5.00 Shipping
2178, Misperfed Sheet of 100 17¢ Stamps Remarkable Error! * Stuart Katz
$705.00
Best Offer
+ $5.00 Shipping
1370b, Mint NH 6¢ Black Color Omitted Error PSE Certificate * Stuart Katz
$258.50
Best Offer
+ $5.00 Shipping
C22, Mint NH VF 50¢ Airmail Plate Block * Stuart Katz
$79.00
Best Offer
+ $5.00 Shipping
947, Mint NH 3¢ Superb With PSE Graded 98 Certificate * Stuart Katz
$45.00
Best Offer
+ $5.00 Shipping
C16, Mint LH VF 5¢ Airmail Plate Block CV $75 * Stuart Katz
$40.00
Best Offer
+ $5.00 Shipping
577, Mint NH 2¢ Superb GEM With PSE Graded 100J Certificate * Stuart Katz
$95.00
Best Offer
+ $5.00 Shipping
267, 267a (pink) VF NH PL# Strips of Three VERY FRESH! * Stuart Katz
$295.00
Best Offer
+ $5.00 Shipping
949, Mint NH 3¢ Superb With PSE Graded 98 Certificate * Stuart Katz
$80.00
Best Offer
+ $5.00 Shipping
982, Mint NH 3¢ Superb With PSE Graded 98 Certificate * Stuart Katz
$45.00
Best Offer
+ $5.00 Shipping
PS8, Mint NH VF/XF 25¢ Postal Savings Stamp - Stuart Katz
$40.00
Best Offer
+ $5.00 Shipping
952, Mint NH 3¢ Superb With PSE Graded 98 Certificate * Stuart Katz
$50.00
Best Offer
+ $5.00 Shipping
939, Mint NH 3¢ Superb With PSE Graded 98 Certificate * Stuart Katz
$55.00
Best Offer
+ $5.00 Shipping
RARE Inverted Jenny USPS Collector's Limited Edition Set SEALED - Stuart Katz
$1,295.00
Best Offer
+ $5.00 Shipping
Lucy Stone 50 Cent Sheet of 100 Postage Stamps Scott 1293
$109.95
Best Offer
+ $5.00 Shipping
4853, PSA Fireworks Coil Roll of One Hundred Stamps - Stuart Katz
$125.00
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+ $5.00 Shipping
C20, Mint NH VF 25¢ Airmail Top Plate Block * Stuart Katz
$25.00
Best Offer
+ $5.00 Shipping
Mountain Flora Genuine Booklet of 20 First Class Stamps Scott 5675a
$21.28
Best Offer
+ $5.00 Shipping
315, Mint XF NH 5¢ Imperforate Pair - A GEM! - Stuart Katz
$1,400.00
Best Offer
+ $5.00 Shipping
452, Used 1¢ Coil Pair XF/Superb - With Graded 95 PSE Certificate - Stuart Katz
$400.00
Best Offer
+ $5.00 Shipping
Errors,Freak,Oddities Stamp Mint Perf Error With Normal - #1731
$9.39
Best Offer
+ $5.00 Shipping
537, Mint FVF NH 3¢ Top Plate Block of Six - Stuart Katz
$225.00
Best Offer
+ $5.00 Shipping
4002, MNH 24¢ RARE Misperforated Error Coil Pair - Stuart Katz
$89.30
Best Offer
+ $5.00 Shipping
525, Mint NH 1¢ Misperforated Error Pair - Stuart Katz
$28.15
Best Offer
+ $5.00 Shipping
2087, MNH 20¢ Huge Perf Shift Error Margin Pair * Stuart Katz
$47.00
Best Offer
+ $5.00 Shipping
483, Mint XF NH 3¢ Imperforate Block of Four - Stuart Katz
$75.00
Best Offer
+ $5.00 Shipping
618, Mint VF NH 2¢ Plate Block of Six Stamps - Stuart Katz
$65.00
Best Offer
+ $5.00 Shipping
1338Fp, MNH 8¢ Green Slate Color Omitted Major Error With PFC Cert Stuart Katz
$329.00
Best Offer
+ $5.00 Shipping
2540b, Mint NH $2.90 Black Color Omitted Error With Normal -- Stuart Katz
$559.30
Best Offer
+ $5.00 Shipping
483, Mint XF NH 3¢ - Imperforate Pair - Stuart Katz
$45.00
Best Offer
+ $5.00 Shipping
1735, MNH 15¢ Large Perforation Shift Error Pair With Gutter - Stuart Katz
$28.15
Best Offer
+ $5.00 Shipping
C24, Mint VF NH 30¢ Top Plate Block of Six Stamps - Stuart Katz
$85.00
Best Offer
+ $5.00 Shipping
PS8, Mint NH VF 25¢ Postal Savings Block of Four CV $144 * Stuart Katz
$100.00
Best Offer
+ $5.00 Shipping
RW72, Mint VF NH $15 Duck Gutter Pair - Stuart Katz
$49.95
Best Offer
+ $5.00 Shipping
513, Mint XF/Superb NH 13¢ - With PSE Graded 95 JUMBO Certificate - Stuart Katz
$300.00
Best Offer
+ $5.00 Shipping
4131, Mint 41¢ Flag Stamp With HUGE Color Shift Error - Stuart Katz
$37.60
Best Offer
+ $5.00 Shipping
4391, Mint 44¢ Flag Stamp With HUGE Color Shift Error W/Normal - Stuart Katz
$37.60
Best Offer
+ $5.00 Shipping
913 Var VF NH Red Over Black Only Reverse Printing Error - Stuart Katz
$89.30
Best Offer
+ $5.00 Shipping
292, Used VF $1 Cattle in Storm - Pretty Stamp! - Stuart Katz
$650.00
Best Offer
+ $5.00 Shipping
Lady Liberty and U.S. Flag Sheet of 20 First Class Stamps
$27.85
Best Offer
+ $5.00 Shipping
RW83, Mint VF NH $25 RARE Duck Sheet of 20 Stamps - Stuart Katz
$1,695.00
Best Offer
+ $5.00 Shipping
531, Mint NH 1¢ Superb Pair With Arrow - Stuart Katz
$60.00
Best Offer
+ $5.00 Shipping
535, Mint NH - Superb Left Arrow Block - Stuart Katz
$99.00
Best Offer
+ $5.00 Shipping
483, Mint NH -VF Left Side Arrow Block CV $96 - Stuart Katz
$79.00
Best Offer
+ $5.00 Shipping
240, Used VF 50¢ Columbian - Light Cancel - Stuart Katz
$175.00
Best Offer
+ $5.00 Shipping
343, Mint NH 1¢ Superb Pair With Arrow - Stuart Katz
$30.00
Best Offer
+ $5.00 Shipping
O101, Mint VF LH 12¢ Official Stamp - Stuart Katz
$190.00
Best Offer
+ $5.00 Shipping
R45a, Used 25¢ Revenue - Extra Fine GEM - Stuart Katz
$59.00
Best Offer
+ $5.00 Shipping
1509a, Mint NH 10¢ Flag Imperforate Between Error Pair - Stuart Katz
$37.55
Best Offer
+ $5.00 Shipping
BK63, 37¢ Complete Booklet in Fine Condition CV $225. - Stuart Katz
$99.00
Best Offer
+ $5.00 Shipping
2280c, MNH 25¢ Imperforate Coil Strip of 80 Stamps 2X PL# 7 CV $1500 Stuart Katz
$893.00
Best Offer
+ $5.00 Shipping
2154, Mint NH 22¢ With Perforation Shift Error - Stuart Katz
$23.50
Best Offer
+ $5.00 Shipping
1473, Mint Large Misperforated ERROR Sheet of 50 Stamps - Stuart Katz
$611.00
Best Offer
+ $5.00 Shipping
291, Used VF 50¢ Trans Mississippi ** Stuart Katz
$190.00
Best Offer
+ $5.00 Shipping
238, Used VF Light Cancel 15¢ Columbian * Stuart Katz
$95.00
Best Offer
+ $5.00 Shipping
299, Used VF 10¢ Pan American - Ship - Stuart Katz
$30.00
Best Offer
+ $5.00 Shipping
327, Used VF/XF 10¢ Louisiana Purchase * Stuart Katz
$50.00
Best Offer
+ $5.00 Shipping
289, Used VF GEM 8¢ Trans Mississippi -- Stuart Katz
$40.00
Best Offer
+ $5.00 Shipping
1852, 9¢ Misperfed Error Top Margin Pair Mint NH - Stuart Katz
$23.45
Best Offer
+ $5.00 Shipping
239, Used F-VF 30¢ Columbian * Stuart Katz
$60.00
Best Offer
+ $5.00 Shipping
239, Used VF 30¢ Columbian ** Stuart Katz
$140.00
Best Offer
+ $5.00 Shipping
291, Used FVF 50¢ Trans Mississippi - Stuart Katz
$120.00
Best Offer
+ $5.00 Shipping
238, Used XF Light Cancel 15¢ Columbian * Stuart Katz
$250.00
Best Offer
+ $5.00 Shipping
290, Used VF GEM 10¢ Trans Mississippi - Stuart Katz
$30.00
Best Offer
+ $5.00 Shipping
327, Used Superb 10¢ Louisiana Purchase * Stuart Katz
$250.00
Best Offer
+ $5.00 Shipping
US Victory Mint NH 2¢ Sheet of 100 Postage Stamps Scott 907
$14.95
Best Offer
+ $5.00 Shipping
774, MNH 3¢ Boulder Dam Sheet of 50 Postage Stamps * Stuart Katz
$19.95
Best Offer
+ $5.00 Shipping
777, MNH 3¢ Rhode Island Sheet of 50 Postage Stamps * Stuart Katz
$17.95
Best Offer
+ $5.00 Shipping
2345, Mint NH - TEN Copies of 25¢ Virginia Stamps - Stuart Katz
$9.95
Best Offer
+ $5.00 Shipping
1408, Mint NH 6¢ Misperfed Error * Stuart Katz
$18.75
Best Offer
+ $5.00 Shipping
1471a, Mint VF NH 8¢ Pink Color Omitted Error With Normal * Stuart Katz
$75.20
Best Offer
+ $5.00 Shipping
1910, Color Shift ERROR - 18¢ American Red Cross - Mint NH - Stuart Katz
$23.50
Best Offer
+ $5.00 Shipping
K10, Mint VF NH 20¢ Top Plate Block of Six CV $1300 * Stuart Katz
$750.00
Best Offer
+ $5.00 Shipping
2041, Mint NH 20¢ Misperforated Error Complete Sheet of 50 - Stuart Katz
$935.30
Best Offer
+ $5.00 Shipping
C11, Mint LH 5¢ Low Flying Plane Variety RARE Error - Stuart Katz
$376.00
Best Offer
+ $5.00 Shipping
C11, Mint NH 5¢ Color Shifted Well To The Left Error - Stuart Katz
$141.00
Best Offer
+ $5.00 Shipping
Scott 2482 $2 Bobcat Full Sheet of 20 Stamps Mint NH - Stuart Katz
$49.95
Best Offer
+ $5.00 Shipping
Missile Mail Very RARE Sample Cover Only 100 Made! - Stuart Katz
$300.00
Best Offer
+ $5.00 Shipping
2014, Mint NH 20¢ HUGE Color Shift ERROR - Stuart Katz
$70.50
Best Offer
+ $5.00 Shipping
C11, Mint NH 5¢ MASSIVE Color Shift Error - Stuart Katz
$470.00
Best Offer
+ $5.00 Shipping
1610, Mint NH $1 Brown Color Omitted PSE Graded 98 Cert - Stuart Katz
$329.00
Best Offer
+ $5.00 Shipping
2602, Mint 10¢ VF NH PL# 323333 In Strip of Five * Stuart Katz
$115.00
Best Offer
+ $5.00 Shipping
O124-25, Mint NH Scarce Official Mail Blocks of Four CV $710.00 - Stuart Katz
$250.00
Best Offer
+ $5.00 Shipping
631, Mint HR Pair - NO GUM BREAKER Variety - Stuart Katz
$35.00
Best Offer
+ $5.00 Shipping
330, Mint LH 5¢ Pocahontas Nicely Centered CV $150 - Stuart Katz
$75.00
Best Offer
+ $5.00 Shipping
1370b, Mint VF NH 6¢ Multiple Colors Omitted Error - Stuart Katz
$305.50
Best Offer
+ $5.00 Shipping
243, Used $3 VF/XF Lightly Cancelled With PSE Certificate - Stuart Katz
$1,250.00
Best Offer
+ $5.00 Shipping
4909, Hot Rods Press Sheet of Seven Panes of 20 Stamps - Stuart Katz
$186.75
Best Offer
+ $5.00 Shipping
4940, Winter Fun Press Sheet of Six Panes of 20 - Stuart Katz
$186.75
Best Offer
+ $5.00 Shipping
4912, 1864 Civil War Press Sheet of Six Panes of 20 - Stuart Katz
$124.50
Best Offer
+ $5.00 Shipping
4860, Lincoln Press Sheet of Three Panes of 20 Stamps - Stuart Katz
$45.65
Best Offer
+ $5.00 Shipping
4949, Rudolph Xmas Press Sheet of Six Panes of 20 - Stuart Katz
$186.75
Best Offer
+ $5.00 Shipping
4960, RARE 70¢ Vintage Rose Press Sheet of Twelve Panes of 20 - Stuart Katz
$996.00
Best Offer
+ $5.00 Shipping
4820, Gingerbread Houses Press Sheet of Eight Panes of 20 Stamps - Stuart Katz
$290.50
Best Offer
+ $5.00 Shipping
4816, Poinsettia Press Sheet of Eight Panes of 20 Stamps - Stuart Katz
$290.50
Best Offer
+ $5.00 Shipping
4806, $2 Jenny Press Sheet of Six Panes of 20 Stamps - Stuart Katz
$99.60
Best Offer
+ $5.00 Shipping
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