Home
Main Site
Stamp Values
Guides
News
Shows
Community
Videos
Help
Sign Up
My Account
Orders
Saved Items
Track my order(s)
Track my order(s)
Sign In
Register
E-mail
Password
Forgot your password?
Register for a new account
Or sign in with your Gmail or Facebook account:
Sign In
Remember me
Cart is empty
Cart is empty
View cart
Checkout
Menu
United States
1901-40: Unused
1901-Now: Used
1941-Now: Unused
19th Century: Unused
19th Century: Used
Back of Book
Air Mail
Booklets
Duck Stamps
Other US Back of Book Stamps
Postal Cards & Stationery
Proofs & Essays
Revenues
Collections, Lots
Confederate States
Errors, Freaks, Oddities
Other United States Stamps
Plate Blocks/Multiples
Covers
Event Covers
FDCs (1951-Now)
FDCs (pre-1951)
Other US Stamp Covers
Postal History
More United States
→
Canada
Back of Book
Blocks/Multiples
Booklets
Collections, Lots
Covers
FDCs
FFCs
Mint
NFLD (pre-1949)
Other Canadian Stamps
Provinces
Used
Great Britain
Booklets
Charles III
Collections, Lots
Commemorative
Covers
Edward VII
Edward VIII
Elizabeth II
FDCs
George V
George VI
Other British Stamps
View more
→
British Colonies & Territories
Aden (until 1967)
Anguilla
Antigua & Barbuda (until 1981)
Ascension Island
Bahamas (until 1973)
Bahawalpur (until 1947)
Bahrain (until 1971)
Barbados (until 1966)
Basutoland (until 1966)
Bechuanaland (until 1966)
Bermuda
British Antarctic Territory
View more
→
Europe
Aland
Albania
Andorra
Austria
Belarus
Belgium & Colonies
Bosnia and Herzegovina
Bulgaria
Collections, Lots
Croatia
Cyprus (1960-Now)
Czech Republic, Czechoslovakia
View more
→
China
Asia
Armenia
Azerbaijan
Bangladesh
Bhutan
Burma/Myanmar (1948-Now)
Cambodia
Collections, Lots
Georgia
Hong Kong SAR (1997-Now)
India (1947-Now)
Indonesia
Japan
View more
→
Africa
Algeria
Angola
Benin
Botswana (1966-Now)
Burkina Faso
Burundi
Cameroon
Cape Verde
Central African Republic
Chad
Collections, Lots
Comoros
View more
→
Australia & Oceania
Australia
Booklets
Collections, Lots
Covers
FDCs
Flight Covers
Individuals
View more
→
Collections, Lots
Cook Islands (1965-Now)
Fiji (1967-Now)
Micronesia
New Zealand
Niue (1974-Now)
Other Oceania Stamps
Papua New Guinea (1975-Now)
Samoa (1962-Now)
Solomon Islands (1978-Now)
Tokelau Islands
More Australia & Oceania
→
Caribbean
Antigua & Barbuda (1981-Now)
Bahamas (1973-Now)
Barbados (1966-Now)
Collections, Lots
Curacao
Dominica (1967-Now)
Dominican Republic
Grenada (1974-Now)
Haiti
Jamaica (1962-Now)
Other Caribbean Stamps
St Kitts & Nevis (1983-Now)
View more
→
Latin America
Argentina
Belize (1973-Now)
Bolivia
Brazil
Chile
Collections, Lots
Colombia
Costa Rica
Ecuador
El Salvador
Guatemala
Guyana
View more
→
Middle East
Afghanistan
Bahrain (1971-Now)
Collections, Lots
Egypt
Iraq
Israel
Jordan
Kuwait (1961-Now)
Lebanon
Oman
Other Middle Eastern Stamps
Palestine (1948-Now)
View more
→
Other Stamps
Publications & Supplies
Albums
Magnifiers & Loupes
Mounts & Hinges
Other Stamp Supplies
Perforation Gauges
Protective Envelopes
Publications
Specialty Philately
Cinderellas
Fakes & Reproductions
Maxi Cards
Memorabilia
Other Specialty Philately
Postal Stationery
Topical Stamps
Animal Kingdom
Birds
Fish & Marine Life
Insects & Butterflies
Other Animal Kingdom Stamps
Pets & Farm Animals
Reptiles & Amphibians
Wild Animals
Animation, Cartoons
Architecture
Art
Collections, Lots
Cultures & Ethnicities
Famous People
Flags & National Emblems
Holidays
Military & War
Music
Nature & Plants
More Topical Stamps
→
Worldwide
Collections, Lots
First Day Covers
Omnibus Issues
Other Worldwide Stamps
Philatelic Covers
Postal History
United Nations
World: Errors, Freaks, Oddities
Home
/
United States
/
Errors, Freaks, Oddities
Errors, Freaks, Oddities
Newest Items First
Oldest Items First
Sort by Price: Low to High
Sort by Price: High to Low
48 Per Page
12 Per Page
24 Per Page
96 Per Page
1280, MNH 2¢ Misperfed Full Error Sheet of 100 Stamps - Stuart Katz
Custom Sku:
$
371.30
Please sign in to buy
1455, 8c - RARE BLACK COLOR SHIFT ERROR SHEET OF 50 STAMPS - Stuart Katz
Custom Sku:
$
277.30
Please sign in to buy
C81, MNH 21c Airmail - TWO DIFFERENT REVERSE PRINTING ERRORS - Stuart Katz
Custom Sku:
$
141.00
Please sign in to buy
C104a, MNH 28c Airmail - HUGE MISPERFORATION ERROR BLOCK - Stuart Katz
Custom Sku:
$
117.50
Please sign in to buy
1789Pg, Proof in Finished Design CROSS GUTTER BLOCK OF FOUR Cat $3,000.00
Custom Sku:
$
681.50
Please sign in to buy
1592, 10c - RARE MISPERFORATED ERROR SHEET OF 100 STAMPS - Stuart Katz
Custom Sku:
$
470.00
Please sign in to buy
1510C, MISCUT ERROR BOOKLET OF FIVE PANES - Stuart Katz
Custom Sku:
$
47.00
Please sign in to buy
C87, MNH 18c Liberty - REMARKABLE OFFSET UNDER GUM ERROR BLOCK! - Stuart Katz
Custom Sku:
$
235.00
Please sign in to buy
1305C, $1 Mint NH - RARE MISPERFORATION ERROR PAIR - Stuart Katz
Custom Sku:
$
51.70
Please sign in to buy
1422a, MNH 6c - HUGE TAGGING SHIFT MAJOR ERROR - AMAZING! - Stuart Katz
Custom Sku:
$
94.00
Please sign in to buy
1266, Black color almost completely omitted error - Block of four - Mint NH
Custom Sku:
$
465.30
Please sign in to buy
1931a, MNH 18c Architecture - HUGE MISPERFORATION ERROR BLOCK - Stuart Katz
Custom Sku:
$
79.90
Please sign in to buy
3477, 34¢ Liberty Misperfed Strip of Five With PL #4444 ERROR - Stuart Katz
Custom Sku:
SK-07729
$
37.55
Please sign in to buy
1830b, XF NH Imperforate Block MAJOR Error - Stuart Katz
Custom Sku:
$
281.06
Please sign in to buy
1299, Misperfed Strip of 5 & Line strip of 4 - 1¢ Jefferson coils - Stuart Katz
Custom Sku:
SK-04647
$
89.30
Please sign in to buy
2453a, MNH 5c Canoe - RARE IMPERFORATE & MISCUT COIL PAIR ERROR - Stuart Katz
Custom Sku:
$
169.20
Please sign in to buy
2275 Purple Color Shift PL# Block of Four With Normal 22¢ Stamp - Stuart Katz
Custom Sku:
$
46.95
Please sign in to buy
1363c Light Yellow Omitted ERROR PL# Block of 10 - Cat $1,000.00+ - Stuart Katz
Custom Sku:
$
375.06
Please sign in to buy
Double Paper & Tape Slice ERRORS - Very Unusual Group of Five - Stuart Katz
Custom Sku:
$
140.06
Please sign in to buy
1936 Color Shift ERROR pair - 20¢ James Hoban - Mint NH - Stuart Katz
Custom Sku:
$
28.15
Please sign in to buy
1158 Misperforated ERROR Pair - 4¢ Washington Monument - Mint NH - Stuart Katz
Custom Sku:
$
42.30
Please sign in to buy
1591 Misperforated ERROR Pair - 9¢ U.S. Capital - EE Marking -- Stuart Katz
Custom Sku:
$
23.50
Please sign in to buy
2103 Misperforated ERROR Margin Pair - 20¢ Hispanics - Mint NH - Stuart Katz
Custom Sku:
$
47.00
Please sign in to buy
1555a, MNH Brown Color Omitted ERROR Normal Included - Stuart Katz
Custom Sku:
$
305.50
Please sign in to buy
1731, MNH 13c Sandburg - AMAZING MISPERFORATION PL# BLOCK OF FOUR - Stuart Katz
Custom Sku:
$
47.00
Please sign in to buy
E6, Mint HR - With Odd Inking Blob Variety Error - Cat $230.00+ - Stuart Katz
Custom Sku:
$
117.50
Please sign in to buy
2524, Mint NH 29¢ Tulip - Misperfed Collection of Seven Stamps - Stuart Katz
Custom Sku:
SK-04600
$
46.89
Please sign in to buy
1593, Two Way Misperforation ERROR block of 4 11¢ Freedom of press Stuart Katz
Custom Sku:
SK-04594
$
37.49
Please sign in to buy
1894b, Mint NH 20¢ Flag - Vertical Pair Imperforate Between Error - Stuart Katz
Custom Sku:
SK-04045
$
259.33
Please sign in to buy
1281, MNH 3¢ Francis Parkman Stamp Large Misperforation ERROR Pair - Stuart Katz
Custom Sku:
SK-11075
$
23.50
Please sign in to buy
C81, Mint NH 21¢ Blue Color Shifted Error Airmail Stamp - Stuart Katz
Custom Sku:
SK-28078
$
79.90
Please sign in to buy
1769 Var, Full Gutter Between Stamps in Plate Block of 20 Stamps - Stuart Katz
Custom Sku:
$
470.00
Please sign in to buy
1002, 3¢ RARE Misperf Error Mint NH Chemical Society - Stuart Katz
Custom Sku:
SK-27644
$
28.20
Please sign in to buy
C87, Mint 18¢ NH Reverse Printing Under Gum Error - Stuart Katz
Custom Sku:
SK-34049
$
23.45
Please sign in to buy
2916b, MNH 32¢ Both Panes are Completely Without Die Cuts ERROR - Stuart Katz
Custom Sku:
43112
$
1,593.30
Please sign in to buy
2904c, MNH XF PL# S111 Strip/6 Without Die Cuts ERROR - PSE - Stuart Katz
Custom Sku:
43114-0729-2025APS
$
935.30
Please sign in to buy
1518c, Mint VF NH 6.3¢ Imperforate Error Strip Wash DC Precancel * Stuart Katz
Custom Sku:
43236-0819-2025AC
$
56.35
Please sign in to buy
1519a, Mint VF NH 10¢ Imperforate Error Line Pair * Stuart Katz
Custom Sku:
43239-0819-2025R
$
37.55
Please sign in to buy
2871Ad, MNH 29¢ Panes are Completely Without Die Cuts ERROR - PSE - Stuart Katz
Custom Sku:
43113-0729-2025STX
$
2,350.00
Please sign in to buy
1518c, Mint VF NH 6.3¢ Imperforate Error Strip * Stuart Katz
Custom Sku:
43235-0819-2025CT
$
277.30
Please sign in to buy
1338Gh, Mint VF NH 8¢ Imperforate Error Pair * Stuart Katz
Custom Sku:
43238-0819-2025R
$
32.90
Please sign in to buy
1615Ce, Mint NH 8.4¢ Imperforate Error Pair & Gap Pair - Stuart Katz
Custom Sku:
43250-0819-2025MO
$
56.35
Please sign in to buy
1304b, Mint NH 5¢ Imperforate Error Pair SCV $110 * Stuart Katz
Custom Sku:
43241-0819-2025AX
$
46.95
Please sign in to buy
1520b, Mint VF NH 10¢ Imperforate Error Pair * Stuart Katz
Custom Sku:
43240-0819-2025C
$
14.10
Please sign in to buy
2005a, Mint VF NH 20¢ Imperforate Error Line Pair & PL#1 * Stuart Katz
Custom Sku:
43233-0819-2025SX
$
235.00
Please sign in to buy
1615Ce, Mint NH 8.4¢ Imperforate Error Strip of Four - Stuart Katz
Custom Sku:
43251-0819-2025MI
$
56.35
Please sign in to buy
1402a, Mint NH 8¢ Imperforate Error Pair & Line Pair - Stuart Katz
Custom Sku:
43242-0819-2025AT
$
79.90
Please sign in to buy
1615Ce, Mint NH 8.4¢ Imperforate Between Error Line Pair - Stuart Katz
Custom Sku:
43249-0819-2025AT
$
70.50
Please sign in to buy
69 - 83
Prev
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
Next
85 - 99
Featured Stamp Sellers
Condition
Heavily Hinged
Hinge Remaining
Lightly Hinged
Mint Hinged
Mint Never Hinged/MNH
Mint Regummed
No Gum
Og
Original Gum
Regummed
See below
Used
No items found matching the search criteria
Grade
See below
F/VF (Fine/Very Fine)
VF (Very Fine)
XF (Extremely Fine)
Superb
Ungraded
No items found matching the search criteria
Certification
None
PFc
See below
Sismondo
APEX
Crowe
PF
PSAG
PSE
Weiss
Uncertified
No items found matching the search criteria
Price
$
–
$
$
4
$
14100
Reset