PRODUCT FILTERS

Condition
Grade
Certification
Price

United States

Products found: 21842
Newest Items First
96 Per Page
2147 Var, Most of Red & Yellow Missing Error Coil Pair - Stuart Katz
SK-28344
$75.00
Best Offer
+ −
1237, Mint NH 5¢ Large Perf Shift Margin Pair - The Sciences - Stuart Katz
SK-28103
$64.95
Best Offer
+ −
1318, Mint NH 5¢ Pre Printing Paper Fold And Color Shift Error PR - Stuart Katz
SK-28084
$75.00
Best Offer
+ −
2512, Mint NH 25¢ Perf Shift Error Pair - Grand Canyon - Stuart Katz
SK-28090
$29.95
Best Offer
+ −
619, VF/XF Mint NH Top PL# Sheet of 50 5¢ Stamps Brookman $2750. - Stuart Katz
SK-16025
$1,495.00
Best Offer
+ −
1118, MNH 8¢ Tremendous Color Shift And Misperf Error - Stuart Katz
SK-28096
$50.00
Best Offer
+ −
2142, Mint NH 22¢ Diagonal Perf Shift Olympics Error Pair - Stuart Katz
SK-28108
$39.95
Best Offer
+ −
1419, Mint NH 6¢ Huge Black Color Shift Error With Normal - Stuart Katz
SK-28072
$39.95
Best Offer
+ −
1759, Mint NH 15¢ Large Perf Shift Error Margin Pair Space Stamps - Stuart Katz
SK-28106
$75.00
Best Offer
+ −
1372, 6¢ With Blue Color Shifted Well Up Error W/Normal Mint NH - Stuart Katz
SK-27406
$19.95
Best Offer
+ −
1290, 25¢ Scarce Misperfed Error Pair Frederick Douglas Mint NH - Stuart Katz
SK-27445
$29.95
Best Offer
+ −
2103, MNH 20¢ Misperfed Error In Sheet of 40 Stamps - Stuart Katz
SK-27940
$295.00
Best Offer
+ −
1858, 18¢ Scarce Misperfed Error Margin Pair Mint NH - Stuart Katz
SK-27432
$29.95
Best Offer
+ −
2095, MNH 20¢ Misperf Error In Block of 20 Stamps - Stuart Katz
SK-27934
$75.00
Best Offer
+ −
2101a, MNH 20¢ Dogs Misperfed Error Sheet of 40 Stamps - Stuart Katz
SK-27945
$175.00
Best Offer
+ −
2512, MNH 25¢ Large Perforation Shift Error Pair Grand Canyon - Stuart Katz
SK-27966
$45.00
Best Offer
+ −
1919a, MNH Scarce Miscut Error 18¢ Space Sheet Shows Gutter at Top- Stuart Katz
SK-27928
$125.00
Best Offer
+ −
2090, MNH 20¢ HUGE Perforation Shift Error John McCormack - Stuart Katz
SK-27961
$19.95
Best Offer
+ −
2017, MNH 20¢ Miscut Error Sheet of 50 Stamps - Stuart Katz
SK-27947
$95.00
Best Offer
+ −
493, Used 3¢ XF Scarce Coil Pair -- Stuart Katz
SK-27661
$95.00
Best Offer
+ −
2011, Misperfed Error Zip Block of Four 20¢ Stamps Mint NH -- Stuart Katz
SK-27373
$45.00
Best Offer
+ −
1759, MNH 15¢ BIG Color Shift Error Mars Plate Block of Four - Stuart Katz
SK-27958
$175.00
Best Offer
+ −
1938a, MNH Block/20 - Pre Printing Paper Folds & Color Shift Errors Stuart Katz
SK-27925
$395.00
Best Offer
+ −
1910, 18¢ Tremendous Misperf With Gutter Error Sheet of 50 Stamps - Stuart Katz
SK-27924
$750.00
Best Offer
+ −
2062a, MNH 20¢ Color Shift Error Trolley Cars Zip Block of Four - Stuart Katz
SK-27955
$95.00
Best Offer
+ −
1409, MNH 6¢ Large Perforation Shift Error Fort Snelling - Stuart Katz
SK-27968
$19.95
Best Offer
+ −
1940, MNH 20¢ Xmas Misperfed Error Sheet of 50 Stamps - Stuart Katz
SK-27946
$350.00
Best Offer
+ −
2782a, RARE Color Shift Error Sheet of 20 Stamps Possibly Unique! - Stuart Katz
SK-27922
$750.00
Best Offer
+ −
806, Mint 2¢ Two Way Misperf Block of Four Error - Stuart Katz
SK-27627
$50.00
Best Offer
+ −
1953-02, MNH 20¢ VERY RARE Misperfed Error Sheet of 50 Stamps - Stuart Katz
SK-27943
$595.00
Best Offer
+ −
656, Mint 2¢ VF/XF NH GEM Quality Coil Pair - Stuart Katz
SK-27618
$35.00
Best Offer
+ −
1919a, MNH Diagonal Misperforated Error Sheet of Space Stamps - Stuart Katz
SK-27927
$3,000.00
Best Offer
+ −
1926, MNH 18¢ Scarce Misperforated Error Sheet of 50 Stamps - Stuart Katz
SK-27929
$250.00
Best Offer
+ −
1826, MNH 15¢ Large Color Shift Error Plate Block of Four - Stuart Katz
SK-27954
$95.00
Best Offer
+ −
C115, MNH 44¢ Tape Splice Error Sheet of 50 Airmail Stamps - Stuart Katz
SK-27870
$495.00
Best Offer
+ −
3105, MNH Dramatic Fold Over Error Complete Sheet - AMAZING! - Stuart Katz
SK-27879
$395.00
Best Offer
+ −
1846, MNH 3¢ Misperfed Error Sheet of 100 Stamps - Stuart Katz
SK-27886
$295.00
Best Offer
+ −
1690, MNH 13¢ RARE Misperf Error Full Sheet of 50 Stamps - Stuart Katz
SK-27891
$250.00
Best Offer
+ −
1622, MNH 13¢ RARE Fold Over Error Full Sheet of 100+ Stamps - Stuart Katz
SK-27894
$195.00
Best Offer
+ −
2181, MNH 23¢ Ink Smear Block of 30 Stamps Scarce Error! - Stuart Katz
SK-27860
$45.00
Best Offer
+ −
1845, MNH 2¢ Ink Smear Full Sheet of 100 Stamps Scarce Error! - Stuart Katz
SK-27861
$250.00
Best Offer
+ −
1863, Diagonal Misperfed Error Block of Six 22¢ Stamps Mint NH - Stuart Katz
SK-27370
$50.00
Best Offer
+ −
C94a, MNH 21¢ Color Shift Sheet of 100 Airmail Error Stamps - Stuart Katz
SK-27867
$495.00
Best Offer
+ −
1622a, MNH 13¢ Imperforate Between PL# Block of 10 Stamps - Stuart Katz
SK-27887
$275.00
Best Offer
+ −
2051a, MNH 13¢ RARE Misperf Error Full Sheet of 50 Stamps - Stuart Katz
SK-27890
$595.00
Best Offer
+ −
1866, MNH 37¢ Heavy Ink Smear Error in Block of 30 Stamps - Stuart Katz
SK-27885
$125.00
Best Offer
+ −
1733a, Mint NH 13¢ RARE Fold Over Error of 50 Stamps - Stuart Katz
SK-27850
$125.00
Best Offer
+ −
1699, Mint NH 13¢ Nice Misperfed Error Sheet of 40 Stamps - Stuart Katz
SK-27849
$195.00
Best Offer
+ −
C10 Mint NH XF 10¢ With PSAG Graded 95 Certificate - Stuart Katz
SK-27817
$125.00
Best Offer
+ −
1709a, MNH Misperf Error PL# Block of 10 Stamps VERY RARE! - Stuart Katz
SK-27855
$250.00
Best Offer
+ −
1694a, MNH Hard to Find Misperf Error Block of 20 Stamps - Stuart Katz
SK-27853
$149.00
Best Offer
+ −
2871, Mint NH 29¢ RARE Miscut Error Sheet of 50 Stamps - Stuart Katz
SK-27846
$395.00
Best Offer
+ −
1422a, MNH Pre Printing Paper Fold & Misperf Error Block/16 Stamps - Stuart Katz
SK-27788
$125.00
Best Offer
+ −
1179, Mint NH 4¢ Misperfed Error Block of Four Stamps W/Normal - Stuart Katz
SK-27760
$75.00
Best Offer
+ −
1390a, Pre Print Paper Fold & Color Shift Error Full Sheet - Stuart Katz
SK-27771
$400.00
Best Offer
+ −
2276, 22¢ MNH Large Red Tape Splice Error Sheet of 100 Stamps - Stuart Katz
SK-27810
$495.00
Best Offer
+ −
2428, MNH 25¢ Fold Over Error Creates Crazy Perforations Sheet - Stuart Katz
SK-27808
$350.00
Best Offer
+ −
1384c, Mint Sheet of 50 With Light Green Color Omitted Error - Stuart Katz
SK-27773
$750.00
Best Offer
+ −
1158, MNH 4¢ UNIQUE Fold Over Error In Full Sheet of 50 - Stuart Katz
SK-27763
$250.00
Best Offer
+ −
1424, MNH 6¢ McArthur Misperfed Error Plate Block PL# Captured - Stuart Katz
SK-27800
$125.00
Best Offer
+ −
1213, MNH 5¢ UNIQUE Two Full Gutter Pairs Major Error in Full Sheet Stuart Katz
SK-27767
$400.00
Best Offer
+ −
1283, MNH 5¢ Misperforated Full Sheet of 100 Stamps Error Stuart Katz
SK-27768
$225.00
Best Offer
+ −
1384 Var, Atlanta, Ga Reverse Offset on Plate Block of Ten Error - Stuart Katz
SK-27775
$450.00
Best Offer
+ −
1338, MNH Stunning Fold Over Error PL# Block of 25 Stamps WoW - Stuart Katz
SK-27779
$450.00
Best Offer
+ −
2238a, MNH 22¢ Scarce Misperfed Error Sheet of 50 Stamps - Stuart Katz
SK-27794
$395.00
Best Offer
+ −
1318, MNH Pre Print Paper Fold & Color Shift Error Plate Block - Stuart Katz
SK-27804
$175.00
Best Offer
+ −
2275, MNH 22¢ Massive Ink Smear Error Sheet of 50 Stamps - Stuart Katz
SK-27793
$300.00
Best Offer
+ −
2142, MNH 22¢ Olympics Misperfed Error Sheet of 40 Stamps - Stuart Katz
SK-27797
$500.00
Best Offer
+ −
1460, Blue Color Shifted to the Left Error Block of Ten Error - Stuart Katz
SK-27772
$89.00
Best Offer
+ −
Madonna and Child Booklet Pane of Twenty 37 Cent Postage Stamps Scott 3879a
3879a
$14.95
Best Offer
+ −
$5.00 Denomination Wave Single Postage Stamp Scott 4719
4719
$9.95
Best Offer
+ −
1284, MNH 6¢ IKE Large Miscut Error Snipe Block of 20 Stamps - Stuart Katz
SK-27789
$75.00
Best Offer
+ −
Hanukkah Twenty Sheet of Twenty 34 Cent Postage Stamps Scott 3547
SK-28126
$12.95
Best Offer
+ −
2030, Mint NH 20¢ Looks Like Imperforate Error Block (Blind perfs) - Stuart Katz
SK-27704
$50.00
Best Offer
+ −
1338, Mint NH 6¢ Fold Over Error Makes For Printing Void - Stuart Katz
SK-27720
$75.00
Best Offer
+ −
2040, Mint NH 20¢ Misperforation Error Plate Block - Stuart Katz
SK-27721
$50.00
Best Offer
+ −
805, Mint NH RARE Misperfed Error Block of 20 Stamps - Stuart Katz
SK-27697
$195.00
Best Offer
+ −
640, Mint NH 8¢ RARE Printers Waste Block of Six Stamps - Stuart Katz
SK-27732
$225.00
Best Offer
+ −
899, Unused 1¢ Misperforation Error Block of 20 Pre Cancelled - Stuart Katz
SK-27724
$175.00
Best Offer
+ −
632, Unused 1¢ Under Inked & Misperfed Error Block of 8 Stamps - Stuart Katz
SK-27730
$300.00
Best Offer
+ −
629, 2¢ RARE Diagonal Misperforation Error Block of 20 Stamps WOW - Stuart Katz
SK-27738
$1,495.00
Best Offer
+ −
2169 Var, Dry Printing 2¢ Sheet of 100 Stamps Error Mint NH - Stuart Katz
SK-27743
$125.00
Best Offer
+ −
413, Used 2¢ VF Scarce Genuine Coil CV $50.00 - Stuart Katz
SK-27670
$30.00
Best Offer
+ −
385, Used 1¢ F-VF Scarce Coil Strip of 4 on Piece CV $500.+ - Stuart Katz
SK-27674
$495.00
Best Offer
+ −
413, Used 2¢ FVF Scarce Genuine Coil Line Strip of 5 CV $ 475+ - Stuart Katz
SK-27673
$400.00
Best Offer
+ −
458, Used 5¢ VF RARE Coil Line Strip of 4 CV $310.00 - Stuart Katz
SK-27656
$195.00
Best Offer
+ −
390, Used 1¢ Superb GEM Coil Pair - Stuart Katz
SK-27653
$195.00
Best Offer
+ −
413, Used 2¢ FVF Scarce Genuine Coil Strip of 5 CV $ 250+ -- Stuart Katz
SK-27672
$225.00
Best Offer
+ −
2165, MNH 22¢ HUGE Color Shift Error Plate Block of Four - Stuart Katz
SK-27995
$150.00
Best Offer
+ −
1383, 6¢ Scarce Large Two Way Misperf Error Mint NH - Stuart Katz
SK-27630
$49.95
Best Offer
+ −
656, MNH 2¢ Coil Group of 12 F-VF Coil Pairs CV $540.00 - Stuart Katz
SK-27617
$249.00
Best Offer
+ −
495, Mint VF NH 4¢ Coils Group of Five Stamps Cat $64.50 - Stuart Katz
SK-27595
$49.95
Best Offer
+ −
901, 3¢ RARE Two Way Misperf Error Mint H Defense Stamps - Stuart Katz
SK-27646
$45.00
Best Offer
+ −
1726, MNH 20¢ Misperfed Error Plate Block of Six With PL# Captured - Stuart Katz
SK-27983
$125.00
Best Offer
+ −
487, Mint 2¢ XF NH GEM Quality Coil Pair - Stuart Katz
SK-27601
$75.00
Best Offer
+ −
1479, 8¢ Large Two Way Misperf Error Mint NH Drummer Boy - Stuart Katz
SK-27639
$75.00
Best Offer
+ −
156 - 170  Prev
164 165 166 167 168 169 170 171 172 173 174 175 176 177 178
Next  172 - 186

PRODUCT FILTERS

Condition
Grade
Certification
Price


Featured Stamp Sellers

VIEW MORE