Errors, Freaks, Oddities

Newest Items First
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1470b Mint XF NH Red & Black Colors Omitted Error W/Normal * Stuart Katz
$705.00
1454, 15¢ Dramatic Color Shift Error With Normal Mint NH -*- Stuart Katz
$47.00
1510b, Mint NH 10¢ Large Misperforation Error Booklet Pane - Stuart Katz
$47.00
1556, Mint NH 10¢ HUGE Color Shift Space Stamp WoW - Stuart Katz
$117.50
374, Mint NH Unbelievable Misperf ERROR Block of Eight Stamps - Stuart Katz
$305.50
4640b, Mint NH RARE Imperforate Error Coil Pair -- Stuart Katz
$93.06
2764a (BK208a) Black Color Omitted Unexploded Booklet of 4 Panes Stuart Katz
$446.50
1622Cb, Mint VF NH Rare 13¢ Imperforate Block of Four - Stuart Katz
$141.00
1436, Misperf, Color Shift & Pre Printing Paper Fold Error Sheet WoW Stuart Katz
$841.30
1726, Mint NH 13¢ Misperforated Sheet of 50 Stamps - Stuart Katz
$465.30
3281b, MNH Lt Blue & Yellow Colors Omitted Error Coil Pair RARE! - Stuart Katz
$559.30
1622Cb, Mint VF NH Rare 13¢ Imperforate Vertical Pair - Stuart Katz
$70.50
1622b, Mint VF NH Rare 13¢ Imperforate Block of Four - Stuart Katz
$446.50
1436, Large Color Shift Error Part Sheet of 40 Stamps Mint NH - Stuart Katz
$376.00
1125a, Mint VF NH 4¢ Imperforate Between Error RARE! - Stuart Katz
$799.00
3263a, Mint NH VF RARE 22¢ Imperforate Error Coil Pair -- Stuart Katz
$559.30
3265b, Red Color Omitted ERROR on "H" Coil Pair W/Normal - Stuart Katz
$465.30
1756, Misperforation & Foldover ERROR Plate Block of 35 15¢ Stamps - Stuart Katz
$188.00
1021, Mint NH 5¢ Scarce Misperfed Error Block of Four Stamps - Stuart Katz
$65.80
1384b, XF NH Transitional Imperforate Block of Four Stamps - Stuart Katz
$1,175.00
1608, Mint NH 50¢ Large Misperforation Error Stamp - Stuart Katz
$32.90
2551a, Mint XF NH 29¢ Imperforate Between Plate Block Error - Stuart Katz
$935.30
3054a, XF NH PL# 5555 Die Cutting Omitted Error Strip of Five - Stuart Katz
$465.30
1454, 15¢ Dramatic Color Shift Error Plate Block of Four Mint NH - Stuart Katz
$277.30
C87, Red And Blue Colors Shifted Down Error Stamp Mint NH - Stuart Katz
$56.35
2015, Mint NH Fantastic Misperf Error 20¢ Libraries - Stuart Katz
$18.75
1386, RARE Color Shift & More Error Sheet of 32 Stamps Mint NH - Stuart Katz
$705.00
C81, Mint NH 21¢ Large Color Shift Major Error - Stuart Katz
$70.50
1633a, Large Yellow Color Shift Error In Full Sheet of 50 Stamps - Stuart Katz
$423.00
3557a, Mint XF NH 34¢ Imperforate Pair Error Langston Hughes -- Stuart Katz
$540.50
3843b, Mint NH Die Cutting Omitted Error Full Pane of 20 Stamps - Stuart Katz
$1,175.00
1833, RARE Misperforated Sheet of 50 Stamps Mint Never Hinged - Stuart Katz
$465.30
1474, RARE Doubling Error Sheet of 40 Stamps Mint NH - Stuart Katz
$423.00
3453a, VF NH Die Cut Omitted RARE Error Coil Pair - Stuart Katz
$517.00
1794b, XF NH 15¢ Olympics Imperforate Block With PL# - Stuart Katz
$799.00
1824, Dramatic Color Shift Error Plate Block of Four Mint NH - Stuart Katz
$211.50
C88, Large Two Way Misperfed Major Error Airmail Stamp Mint NH - Stuart Katz
$70.50
2030c, RARE Imperforate Between Error Block With PFC Certificate - Stuart Katz
$653.30
1705, Mint XF NH With Major Upwards Shift 13¢ Recording - Stuart Katz
$28.15
1454, 15¢ Dramatic Color Shift Error With Normal Mint NH - Stuart Katz
$47.00
1823 Var, Large Misperf Error Stamp 15¢ Bissell Mint NH -*- Stuart Katz
$28.15
2870, Legends of the West Error Sheet with Blue Holder - Stuart Katz
$65.75
3274b, 33¢ Hearts Complete Imperforate Booklet Pane ERROR - Stuart Katz
$935.30
2507b, Mint NH 25¢ Black Color Omitted Error Pair - Stuart Katz
$1,081.00
1423 Var, BLUE INTAGLIO COLOR MISSING WITH PFC - MINT NH VERY RARE - Stuart Katz
$705.00
1934b Mint VF NH Brown Color Omitted Block Error With PFC Cert Stuart Katz
$747.30
3835a, RARE Imperforate Error Pair of Four Dr. Seuss Stamps -- Stuart Katz
$1,175.00
734a, Mint OG H - Extremely RARE Imperforate Pair Error - Stuart Katz
$1,316.00
3363d, 33¢ Greetings Complete Imperforate Booklet Pane ERROR - Stuart Katz
$705.00
C87, Red And Blue Colors Shifted Down Error Stamp Mint NH -- Stuart Katz
$46.95
1856b, Imperforate Between Vertical Error Pair - SPECIAL PRICE! - Stuart Katz
$46.95
2014, 20¢ Color Shift ERROR With Normal Mint NH WoW - Stuart Katz
$56.35
1326, Amazing 5¢ Misperforation Error Mint NH - Stuart Katz
$23.50
3629Fg, XF NH 37¢ USA Flag Imperforate Pair ERROR Cat $150.00 Stuart Katz
$112.80
2181, Mint NH 23¢ Misperforated Error Sheet of 100 Stamps - Stuart Katz
$371.30
20L56, Local Stamps Mint NH Block of 30 Stamps Extra Row of Perfs With PFC
$235.00
1338gh, 8¢ Flag Imperforate Pair Error VF NH - Stuart Katz
$37.55
2170, Miscut Complete Sheet of 100 Stamps - Very Unusual Error!
$141.00
1359, Mint NH 6¢ Large Color Shift Error With Normal - Stuart Katz
$42.30
1008, MNH NATO Stamp Printed on Very Thin Paper ERROR - Stuart Katz
$117.50
5036, Imperforate Plate Block of Six ERROR PFC Cert Mint VF NH Stuart Katz
$277.30
1361, MNH Dramatic Perf Shift Error Plate Block of Four - Stuart Katz
$70.50
C75, Mint NH 20¢ Airmail Stamp With HUGE Color Shift ERROR - Stuart Katz
$37.60
1479, Spectacular Color Shift Error Plate Block Just AMAZING! - Stuart Katz
$653.30
1196, Mint NH 4¢ Seattle Space Needle Misperfed Error Plate Block - Stuart Katz
$211.50
2492 32¢ Rose Imperforate and With Color Omitted Block of 4 - Stuart Katz
$140.95
3069a, MNH 32¢ Georgia O'Keefe Complete Imperforate Pane ERROR - Stuart Katz
$611.00
1373, Color Shift & Misperforation ERRORS 6¢ California Mint NH - Stuart Katz
$79.90
1879a, MNH 18c Flowers - HUGE MISPERFORATION ERROR BLOCK OF FOUR - Stuart Katz
$70.50
4847, Die Cut Shift ERROR Block of Four Stamps VERY RARE! - Stuart Katz
$94.00
807a, Mint NH Large Miscut Error Booklet Pane WoW - Stuart Katz
$65.80
1453, Mint NH With Reverse Printing Under Gum ERROR With Normal - Stuart Katz
$79.90
1483a, LARGEST COLOR SHIFT ERROR EVER! Plate Block With Normal WoW - Stuart Katz
$211.50
EFO, ERROR Collection of Color Shifts & Misperf Stamps ALL Mint NH
$211.50
530, HUGE Misperfed Error Block of Eight Stamps WoW - Stuart Katz
$140.06
C82a, Mint NH 11¢ Imperforate & Miscut Error Pair - Stuart Katz
$164.50
2345, 25¢ Virginia Stamp With A HUGE Color Shift ERROR With Normal - Stuart Katz
$70.50
2144 Misperforation ERROR PR - 22¢ Electrification stamp - Mint NH - Stuart Katz
$37.55
E11, Mint NH Wide Pre Printing Paper Fold Dramatic ERROR - Stuart Katz
$235.00
1483a, Mint NH Color Shift EFO Error Sheet of 50 Stamps - Stuart Katz
$183.30
807, Mint NH Full Misperfed Sheet of 100 Stamps Great EFO - Stuart Katz
$371.30
1507, Mint NH 8¢ Hard to Find Misperforation Error With Normal - Stuart Katz
$18.75
1286, Spectacular Misperforated Error Sheet of 100 Stamps Mint NH - Stuart Katz
$235.00
1715a, Spectacular Misperforated Error Sheet of 50 Stamps Mint NH - Stuart Katz
$935.30
1756, Mint NH 15¢ HUGE Misperforation Error Pair George Cohan - Stuart Katz
$56.35
1845 Var, Misperfed Error Strip With Gutter Spacing VERY RARE! -- Stuart Katz
$117.50
1329, RARE Misperforated Error Zip Block of Four Stamps - Stuart Katz
$117.50
3054d, 32c Rose - RARE BLACK COLOR OMITTED MAJOR ERROR PAIR - Stuart Katz
$1,175.00
1756, HUGE Misperforation Error 15¢ George M Cohan Mint NH --- Stuart Katz
$23.45
1335, 99% of Gold Color Omitted Plate Block ERROR Unlisted Variety - Stuart Katz
$188.00
810, Mint NH Block of 70 Dramatically Over Inked 5¢ Stamps - Stuart Katz
$93.06
1455 Var, Mint NH 8c - DRAMATIC BLACK COLOR SHIFT ERROR PAIR - Stuart Katz
$18.75
C87, 18¢ Statue of Liberty Color Shift ERROR Airmail Zip Block - Stuart Katz
$117.50
C87, 18¢ Statue of Liberty HUGE Color Shift ERROR Margin Block - Stuart Katz
$235.00
1529, Mint NH 10¢ Shifted Well Down Zip Block Skylab Stamps - Stuart Katz
$164.50
1509, Mint 10¢ Blue Color Shifted Down Error Block of Four W/Normal Stuart Katz
$37.55
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