Errors, Freaks, Oddities

Newest Items First
96 Per Page
1505, Mint NH 10¢ Unbelievable Black Color Shift Error Plate Block - Stuart Katz
$282.00
1578a, Mint NH 10¢ Sensational Color Shift Error Plate Block -- Stuart Katz
$141.00
1555a, Mint NH 10¢ Brown Color Omitted Error - RARE Plate Block - Stuart Katz
$1,316.00
1578a, Mint NH 10¢ Massive Color Shift Error Pair - Fantastic! - Stuart Katz
$47.00
1578a, Mint NH 10¢ Massive Color Shift Error Pair - Very Cool! - Stuart Katz
$47.00
1576, Mint OG 10¢ Misperforated Error Plate Block of 25 Stamps - Stuart Katz
$70.50
267, Mint HR 2¢ - Large Misperforation Error Block of Four * Stuart Katz
$117.50
1547, Mint NH 10¢ Nice Color Shift Error In Sheet of 50 Stamps - Stuart Katz
$141.00
2764b, 29¢ Black Color Shift Booklet Of Four Error Panes - Stuart Katz
$112.75
1288, 15¢ Scarce Two Way Misperfed Error Block of Four Mint NH - Stuart Katz
$46.95
2074, 20¢ Hard to Find Misperfed Error Stamp Mint NH - Stuart Katz
$28.15
910a, Mint NH Double Impression of Czechoslovakia Error - RARE - Stuart Katz
$465.30
2518a, MNH VF Imperforate PL# 1111 Error Strip of 10 Stamps CV $275 Stuart Katz
$211.50
1726b-c, MNH 13¢ Strip of 5 Containing Both Color Omitted Errors - Stuart Katz
$611.00
2022a, Mint NH 20¢ Misperforated Error Block of Four - Red at Top - Stuart Katz
$37.60
2440 Var, Miscut 25¢ Love Sheet Creates Five Color Omitted Stamps - Stuart Katz
$1,875.30
2114, MNH 22¢ Miscut Error Pane Makes for 10 Full Gutter Pairs - Stuart Katz
$2,350.00
1355a, Mint NH Zip Block With Ochre Color Omitted RARE Error - Stuart Katz
$1,175.00
2369, MNH 22¢ Nice Color Shift Error With Normal stamp Too! - Stuart Katz
$18.79
2500a, MNH 25¢ Diagonal Misperf Error Complete Sheet - AMAZING! - Stuart Katz
$893.00
1742a, MNH 15¢ Two Way Misperf Shift Errors In Complete Booklet - Stuart Katz
$234.06
1483a Var, Black Litho Color Almost Completely Omitted With PFC - Stuart Katz
$141.00
1578a, Mint NH 10¢ Color Shift ERROR Pair Banking Commerce - Stuart Katz
$23.50
C87, MNH 18¢ TWO Different Color Shift ERRORS - Airmail Stamps - Stuart Katz
$61.10
2004, MNH 20¢ Misperforation Shift Error In Complete Sheet of 50 - Stuart Katz
$423.00
C88, Mint NH 26¢ Misperfed Error Margin Pair of Airmail Stamps Stuart Katz
$23.45
1894e, MNH 20¢ Misperforation Shift Error In Complete Sheet of 100 - Stuart Katz
$140.06
C85, MNH 11¢ Shifted Ring Colors Error In Complete Sheet of 50 - Stuart Katz
$705.00
1593, MNH 11¢ Two Way Misperforation Shift Error In Sheet of 100 - Stuart Katz
$235.00
1857, MNH 17¢ Misperforation Shift Error In Sheet of 100 - Stuart Katz
$211.50
E17, MNH 10¢ Tape Splice & Rejection Mark In Complete Sheet of 50 - Stuart Katz
$423.00
C85, Pre Print Paper Folds Error Makes For Messed Up Stamps - Stuart Katz
$277.30
1280, MNH 2¢ Misperforation Shift Error In Complete Sheet of 100 - Stuart Katz
$1,217.30
2015, MNH 15¢ Misperforation Shift Error In Complete Sheet of 50 - Stuart Katz
$329.00
1804, MNH 18¢ Misperf Shift Error In Complete Sheet of 100 - Stuart Katz
$1,410.00
1867, MNH 39¢ Misperforation Shift Error In Complete Sheet of 100 - Stuart Katz
$559.30
2980 Var, MNH 32¢ Black Color Almost Completely Omitted Error - Stuart Katz
$329.00
1716, MNH 13¢ Perf Shift Error Sheet of 40 Stamps - Scarce! - Stuart Katz
$164.50
1709a, MNH 13¢ Perforation Shift Error Sheet of 40 Stamps - Stuart Katz
$470.00
1690, MNH 13¢ Brown Color Shift Error Sheet of 50 Stamps - Scarce! - Stuart Katz
$940.00
2110, Misperfed Error 22¢ Stamp Jerome Kern Mint NH - Stuart Katz
$18.75
2096b, MNH 20¢ Imperforate Between Error Plate Block - Smokey Bear - Stuart Katz
$282.00
2030c, Mint XF NH 20¢ Imperforate Between Block of Four - Stuart Katz
$653.30
1381, Mint NH 6¢ Outrageous Color Shift Error - Baseball Stamp - Stuart Katz
$61.10
2179, MNH 20¢ Remarkable Fold Over Freak Error Sheet of 100 - Stuart Katz
$559.30
3555c, Mint XF NH 34¢ Imperforate Plate Block - Winter Sports - Stuart Katz
$465.30
1735b, Mint VF NH 15¢ Imperforate Between Block From Freak Sheet - Stuart Katz
$747.30
2419b, MNH $1.40 Space Issue - Complete Imperforate Error Pane - Stuart Katz
$2,350.00
4626a, Mint XF NH Imperforate Plate Block - LOVE Stamp - Stuart Katz
$747.30
1323, Mint NH 5¢ Misperforation Error National Grange - Stuart Katz
$23.45
1604, Mint NH 28¢ Misperforation Error Pair - Remote Outpost - Stuart Katz
$23.50
1158, Mint NH 4¢ Misperforation Error Pair - Washington Monument - Stuart Katz
$46.95
774, Mint NH 3¢ Misperforation Error Block of Four RARE! - Stuart Katz
$89.30
1727, Mint NH 13¢ Misperforation Error Pair - Sound Recording - Stuart Katz
$42.30
1857, Mint NH 17¢ Two Way Misperforation Error Block of Four - Stuart Katz
$89.30
1148, Mint NH Misperforation Error 8¢ Missing from Left Two Stamps - Stuart Katz
$70.50
1525, Mint NH 10¢ Misperforation Error Margin Pair - VFW - Stuart Katz
$37.60
1604, Mint NH 28¢ Misperforation Error Zip Block - Remote Outpost - Stuart Katz
$117.50
1383 Var, Mint NH 6¢ Blue Color Missing From Bottom Stamp - Stuart Katz
$465.30
2178, Mint NH 17¢ Misperforation Error Block of Four Stamps - Stuart Katz
$47.00
1860, Mint NH 20¢ Misperforation Error Margin Pair WoW - Stuart Katz
$47.00
1029, Mint NH 3¢ Misperforation Error Pair Showing Gutter At Top - Stuart Katz
$70.50
1472, Mint NH 8¢ Three Different Misperforation Errors - Santa - Stuart Katz
$56.35
1622a, MNH 13¢ Imperforate Between PL# Block of 10 Stamps -- Stuart Katz
$131.60
640, Mint OG 8¢ RARE Printers Waste Strip of Three Stamps - Stuart Katz
$47.00
C78, Mint NH 11¢ Misperfed Error Margin Block of Four Airmail Stamps Stuart Katz
$89.30
1731, 13¢ Misperfed Error Pair With Normal Mint NH - Stuart Katz
$18.75
C127, Mint NH 45¢ Misperfed Error Block of Four Airmail Stamps - Stuart Katz
$89.30
1283B, Mint NH 5¢ Large Perf Shift Block of Four WoW - Stuart Katz
$70.50
1510, Mint NH 10¢ Large Perf Shift Plate Block of Four WoW - Stuart Katz
$42.30
2403, Mint NH 25¢ Diagonal Perf Shift Pair North Dakota Error - Stuart Katz
$46.95
1414, MNH 6¢ Black Color Shift Makes Blurry Image Error W/Normal - Stuart Katz
$17.81
1424, Mint NH 6¢ Scarce Perf Shift Error Pair - MacARTHUR - Stuart Katz
$28.15
1431, Unused 8¢ Diagonal Misperforation Error Block of Four - Stuart Katz
$37.60
1455a, Yellow Color Omitted MAJOR ERROR Mint NH - Stuart Katz
$211.50
2018, MNH 20¢ Partial Black Color Missing Pair With Normal - Stuart Katz
$70.50
1900, Mint NH 5.2¢ Misperforation Error Strip of Five - Sleigh - Stuart Katz
$23.50
1597, MNH 15¢ Part Color Missing Error in Sheet of 100 Stamps -- Stuart Katz
$935.30
825, Mint NH 20¢ RARE Misperfed Block of Four Error - Stuart Katz
$70.50
1597, MNH 15¢ Part Color Missing Error in Sheet of 100 Stamps - Stuart Katz
$235.00
815, Mint NH 10¢ Extreme Dry Printing Block of Four- Stuart Katz
$47.00
1002, Mint NH 3¢ Misperf Shift Error Block Showing Gutter - Stuart Katz
$155.10
1362, Mint NH 6¢ Large RARE Misperf Error Plate Block - Stuart Katz
$164.50
1142, Mint NH 4¢ Large RARE Misperf Error Plate Block - Stuart Katz
$89.30
807, MNH 3¢ With Wide Paper Fold Error In Block of 20 Stamps - WoW - Stuart Katz
$705.00
1240c, Mint NH 5¢ Red Color Missing From Top Stamp - RARE! - Stuart Katz
$376.00
1252, Mint NH 5¢ Large Misperf Error Plate Block PL# Captured - Stuart Katz
$141.00
499, Mint 2¢ Large RARE Misperf Error Plate Block of Eight Stamps - Stuart Katz
$183.30
2474b, White "USA 25" Omitted Error Complete Booklet - Stuart Katz
$183.30
1088, Mint NH 3¢ Large Misperf Error Plate Block - Stuart Katz
$79.90
901, Mint NH 3¢ Large Two Way Misperf Shift Error Block - Stuart Katz
$79.90
1454, Mint NH 15¢ Misperf Shift Error Plate Block - Stuart Katz
$70.50
1110, Mint NH 4¢ Large Misperf Error Plate Block PL# Captured - Stuart Katz
$117.50
830, Mint NH 30¢ RARE Misperfed Plate Block Error - Unique? - Stuart Katz
$188.00
1433, Mint NH 8¢ Large Misperf Error Plate Block PL# Captured - Stuart Katz
$141.00
1001, Mint NH 3¢ Colorado Misperf Shift Error Block of Four - Stuart Katz
$47.00
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