United States :: Errors, Freaks, Oddities

US Stamp R45c Used Revenue Entry of Goods

$9.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1610b, Mint VF NH $1 - Color Omitted Error With Normal -- Stuart Katz

$150.40

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1759, Mint NH 15¢ Large Blue Color Shift Error - Space Stamp - Stuart Katz

$37.55

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

UN C11a, Mint NH Gray Color Omitted Error With Normal * Stuart Katz

$164.50

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

CE2, Mint LH 16¢ - Amazing Fold Over Error Makes For Imperf Selvage Stuart Katz

$70.50

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

UN 100a, Mint NH Black Color Omitted Error With Normal * Stuart Katz

$150.40

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1774, MNH 15¢ Misperforated Error Strip of Three Stamps * Stuart Katz

$32.90

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

834, Used $5 RARE Misperforated Error Pair * Stuart Katz

$89.30

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

2276, MNH 22¢ Fireworks With Large Red Color Shift Great EFO - Stuart Katz

$42.30

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1055c, MNH Superb 2¢ Riverdale, MD Imperforate Coil Pair CV $325 - Stuart Katz

$117.50

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1452, Mint NH 6¢ Monster Color Shift Error With Normal - Stuart Katz

$42.30

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

2479, MNH Remarkable Color Shift Error Violet Color WAY UP ERROR - Stuart Katz

$42.30

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

2630, 29¢ Scarce Color Shift Error Stock Exchange With Normal -- Stuart Katz

$47.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1078, Mint NH 3¢ Misperforation Pair Error - Stuart Katz

$18.75

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1897, Mint NH 1¢ Misperfed Error Strip of Five Stamps - Stuart Katz

$14.05

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1474, MNH 8¢ Black Color Shift Freaky Error Stamp * Stuart Katz

$42.30

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1437, Mint NH 8¢ Large Color Shift Freak Error With Normal * Stuart Katz

$51.70

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

C76, Mint NH 10¢ With Large Blue Color Shift Error With Normal * Stuart Katz

$42.30

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1632, Mint NH 13¢ Drastic Color Shift Freak Error - Stuart Katz

$23.50

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

2517a, MNH Imperforate "F" Stamp Block With APS Certificate - Stuart Katz

$1,410.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1818 Var, MNH Block Containing Two Gutter Between Error Pairs RARE - Stuart Katz

$705.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

2046, Mint NH 20¢ Misperforated Error BABE RUTH - Stuart Katz

$28.15

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

2130b, MNH Imperforate Strip of Six With PL# 3 Error - Stuart Katz

$141.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

C76 Var, MNH Red Patch Missing From Two Stamps Error Plate Block * Stuart Katz

$423.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

2877b, MNH Double Impression of Red Color Block PFC Certificate - Stuart Katz

$376.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1940a, Mint NH 20¢ Imperforate Error Block - Stuart Katz

$262.26

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

3003c, MNH VF 32¢ Black Litho Color Omitted ERROR - Stuart Katz

$150.40

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1891a, MNH 18¢ Imperforate Strip of 8 Error * SCV $70 * Stuart Katz

$28.15

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1611, Mint NH $2 - Dramatic Color Shift Error Block of Four * Stuart Katz

$141.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1611, Mint NH $2 - Dramatic Misperforation Error Block of Four * Stuart Katz

$188.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

5681 Var, Mint NH RARE Die Cutting Omitted Error Plate Block * Stuart Katz

$235.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

2967a, Mint VF NH 32¢ Imperforate Error Pair Marilyn Monroe * Stuart Katz

$183.30

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

530, Mint NH 3¢ Large Misperforation Error ** Stuart Katz

$28.20

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

744, Used 3¢ - RARE Pre Printing Paper Fold Error * Stuart Katz

$46.95

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

5343, Mint XF NH RARE Die Cut Omitted Error Pair NEW DISCOVERY *- Stuart Katz

$46.95

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

2260c, Mint NH 15¢ Imperforate Pair Error Tugboat - Stuart Katz

$371.30

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

2635, MNH 29¢ - RARE Perforation Error Plate Block of Four - Stuart Katz

$70.50

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

2281i, Mint XF NH 25¢ Bee - Black Litho Color Omitted Error * Stuart Katz

$37.60

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

899b, 900a, 901a, Mint Imperforate Between Error Pairs * Stuart Katz

$42.30

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

499, Mint LH 2¢ - Looks Like Imperforate Pair Error - Stuart Katz

$42.30

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1820a, Mint NH 18¢ Imperforate Error Pair * Stuart Katz

$51.70

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1381a, Mint XF NH 6¢ Black Color Omitted Error With PSE Cert * Stuart Katz

$376.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1903b, Mint VF NH 9.3¢ Imperforate Error Pair * Stuart Katz

$61.10

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1867b, Mint VF NH 39¢ - Imperforate Between Error Pair - Stuart Katz

$1,123.30

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1610b, Mint VF NH $1 - Color Omitted Error With Normal * Stuart Katz

$150.40

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1304b, Mint XF NH 5¢ Imperforate Error Pair * Stuart Katz

$75.20

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1036 CF1, Mint NH 4¢ "FAKE" Lincoln Stamp With Normal VERY RARE -- Stuart Katz

$56.35

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1622a, Mint VF NH 13¢ Imperforate Between Error Pair * Stuart Katz

$28.15

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1743, Mint NH 15¢ Imperforate Error Pair * Stuart Katz

$42.30

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1519, Mint NH 10¢ Misperfed Error Strip of Four Stamps - Stuart Katz

$12.17

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1701, Mint NH 13¢ Scarce Misperforation Error WoW — Stuart Katz

$12.17

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1036, Mint NH 4¢ - Dramatic Misperforation Error - Stuart Katz

$14.05

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1425, Mint NH 6¢ - Large Red Color Shift Error With Normal - Stuart Katz

$28.15

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1622a, Mint VF NH 13¢ - Imperforate Between Error Pair * Stuart Katz

$28.20

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1055c, MNH XF 2¢ Imperforate Line Strip - Riverdale MD Precancel - Stuart Katz

$634.50

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1945a, Mint NH 20¢ Cactus Misperforated Error Block - Stuart Katz

$61.10

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

2354b, Mint NH 22¢ - White Color Omitted Error Block -- Stuart Katz

$235.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

C63, MNH 15¢ Liberty Complete Misperforated Error Sheet - Stuart Katz

$935.30

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1716, Mint NH 13¢ - Large Misperforation Error - Stuart Katz

$14.99

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1110, Mint NH 4¢ - Large Misperforation Error - Stuart Katz

$17.81

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

3910m Yellow Color Omitted ERROR In Original USPS Packaging - Stuart Katz

$131.60

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1111, MNH 8¢ Sheet With Light Blue Color Almost Omitted Error - Stuart Katz

$183.30

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1068, Mint VF NH 3¢ New Hampshire Misperf Freak Error - Stuart Katz

$14.05

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1725, Mint NH 13¢ Large Color Shift Error - WoW - Stuart Katz

$37.55

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1420, Fantastic Misperf Freak Error Mint NH 6¢ Mayflower * Stuart Katz

$28.09

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1862, MNH 20¢ Misperforated Error Complete Sheet of 100 Stamps - Stuart Katz

$611.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

C59, Mint NH 25¢ - Large Misperforation Error Pair - Stuart Katz

$117.50

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

834, MNH $5 Plate Block With Vignette Color Shift Error - Stuart Katz

$183.30

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

3152 Var, MNH 32¢ RARE Imperforate Pair Major Error - Stuart Katz

$2,820.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

Collection Of Freaks & Errors - HIGH RETAIL VALUE! - SEE ALL PHOTOS Stuart Katz

$211.50

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1474, Mint NH 8¢ Large Misperforation Error - Stuart Katz

$28.15

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

4141a, XF NH 26¢ Panther Die Cut Omitted Error Coil Pair - Stuart Katz

$282.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1384h, Mint NH 6¢ - Light Green & Yellow Colors Omitted ERROR - Stuart Katz

$235.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1510b, MNH 10¢ - Tab Inverted And Miscut ERROR Booklet Pane - Stuart Katz

$70.50

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

C90b, Mint NH All Colors Omitted Major Error With Normal - Stuart Katz

$188.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1557a, Mint XF NH 10¢ - Red Star Omitted Space Error - Stuart Katz

$225.60

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

2165a, Mint VF NH 22¢ - Imperforate Error Block - Stuart Katz

$70.50

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

2039a, Mint NH 20¢ Imperforate Error Pair * Stuart Katz

$399.50

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

2145b, Red, Black Colors Omitted Error With PFC - Just 4-5 Known! - Stuart Katz

$1,123.30

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

3265b, Red Color Omitted ERROR on "H" Coil Pair With Normal - Stuart Katz

$465.30

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

2166a, Mint VF NH 22¢ - Imperforate Error Block - Stuart Katz

$70.50

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

3066a, MNH 50¢ Black Engraved Color Omitted Error Sheet SCV $2250 - Stuart Katz

$1,175.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1278, Mint NH 1¢ - Large Misperforation Error Complete Sheet - Stuart Katz

$465.30

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1036 CF1, Mint NH 4¢ "FAKE" Lincoln Stamp With Normal VERY RARE * Stuart Katz

$56.35

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

540, Mint HH 2¢ Block With Imperforate Bottom Margin Error - Stuart Katz

$18.75

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1542, MNH 10¢ Kentucky Black Color Shift Freak Error - Stuart Katz

$18.75

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1608, Mint NH 50¢ - Orange Color Shifted Way Down Error Zip Block - Stuart Katz

$117.50

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

2915Ah, Mint NH 32¢ Imperforate Coil Pair Error * LOW PRICE! * Stuart Katz

$14.99

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

2871Ac, Two Imperforate Error Panes in Complete Booklet - Stuart Katz

$2,350.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1867b, Mint VF NH 39¢ - Imperforate Between Error Pair -- Stuart Katz

$1,123.30

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1520b, MNH 10¢ Imperforate & Miscut Strip of 8 Error * Stuart Katz

$70.50

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

2244A, Mint XF NH 22¢ - Imperforate Pair Major Error - Stuart Katz

$282.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1897Ac, Mint NH 2¢ - PL# 4 Coil Line Strip of Six Error - Stuart Katz

$141.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1863d, Mint NH 2¢ Vertical Pair Imperforate Between Error PFC - Stuart Katz

$799.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1520b, MNH 10¢ Imperforate & Miscut Line Strip of 8 Error * Stuart Katz

$89.30

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1951a, Mint XF NH 20¢ - Imperforate Pair Major Error - Stuart Katz

$141.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

Errors, Freaks, Oddities

Featured Stamp Sellers

My Account

Join Free

Quick Links

Support