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
United States
1901-40: Unused
1901-Now: Used
1941-Now: Unused
19th Century: Unused
19th Century: Used
Back of Book
Collections, Lots
Confederate States
Errors, Freaks, Oddities
Other United States Stamps
Plate Blocks/Multiples
Covers
Possessions
Postage
Plate Number Coils
Sheets
Newest Items First
Oldest Items First
Sort by Price: Low to High
Sort by Price: High to Low
96 Per Page
12 Per Page
24 Per Page
48 Per Page
2026, 20¢ Sensational Color Shift Error Block Of Four Stamps * Stuart Katz
Custom Sku:
$
141.00
Please sign in to buy
1240, Fold Over Error Makes For Almost A Complete Gutter Pair * Stuart Katz
Custom Sku:
$
131.60
Please sign in to buy
1510, 10¢ Drastically Misperfed Error Block Shows Gutter Mint NH * Stuart Katz
Custom Sku:
$
89.30
Please sign in to buy
1394, Red Missing on 2 Stamps - Two Way Misperforated Error Zip Block of Six
Custom Sku:
$
140.06
Please sign in to buy
2054, 20¢ Sensational Color Shift Error Denomination Missing * Stuart Katz
Custom Sku:
$
47.00
Please sign in to buy
1433, 8¢ Dramatic Color Shift Error Zip Block - Amazing! Mint NH * Stuart Katz
Custom Sku:
$
305.50
Please sign in to buy
1557, 10¢ Amazingly HUGE Color Shift Error Block of 4 Mint NH - Stuart Katz
Custom Sku:
$
465.30
Please sign in to buy
1769, 15¢ Block Of Four With Full Gutter Between Stamps RARE * Stuart Katz
Custom Sku:
$
376.00
Please sign in to buy
2073, 20¢ Wonderful Misperfed Error Block With Gutter * Stuart Katz
Custom Sku:
$
75.15
Please sign in to buy
1560, 60b Var Full Horiz Gutter Between Stamps & Color Missing - Stuart Katz
Custom Sku:
$
465.30
Please sign in to buy
1281, 3¢ PB Block Misplaced Pins Misperforation Error Mint NH * Stuart Katz
Custom Sku:
$
47.00
Please sign in to buy
1393, 6¢ Fold Over Error Makes For Almost A Full Gutter Pair MNH * Stuart Katz
Custom Sku:
$
164.50
Please sign in to buy
3031 Var Two Different Color Varieties Look Like Color Omitted PF * Stuart Katz
Custom Sku:
$
470.00
Please sign in to buy
C88, 26¢ Full Reverse Printing Under Gum Error Zip Block W/Normal * Stuart Katz
Custom Sku:
$
183.30
Please sign in to buy
2703a, 29¢ Severely Over Inked Minerals Zip Block * Stuart Katz
Custom Sku:
$
141.00
Please sign in to buy
1950, 20¢ Misperfed Error Plate Block FDR Stamps * Stuart Katz
Custom Sku:
$
47.00
Please sign in to buy
1727, 13¢ Spectacular Color Shift Error With Normal Stamp * Stuart Katz
Custom Sku:
$
23.45
Please sign in to buy
1455, Large Black Color Shift Error Zip Block Mint NH * Stuart Katz
Custom Sku:
$
56.40
Please sign in to buy
2062b, Mint VF NH Color Omitted ERROR Block of Four With Normal - Stuart Katz
Custom Sku:
SK-16727
$
187.95
Please sign in to buy
1563, 10¢ Misperforation Error With Inscription Missing! * Stuart Katz
Custom Sku:
$
42.30
Please sign in to buy
Felix The Cat Fancy Cancellations & More Stunning Cover - Stuart Katz
Custom Sku:
$
487.50
Please sign in to buy
1551, 10¢ Scarce Perforation Shift Error PR Showing Gutter Mint NH * Stuart Katz
Custom Sku:
$
70.50
Please sign in to buy
C94a, PL# In Two Different Colors Error? * Stuart Katz
Custom Sku:
$
18.75
Please sign in to buy
2011, Reverse Printing Under Gum ERROR With Normal Mint NH - Stuart Katz
Custom Sku:
$
47.00
Please sign in to buy
1727, HUGE Color Shift ERROR 13¢ Recording Stamp With Normal MNH Stuart Katz
Custom Sku:
$
18.79
Please sign in to buy
1436, Multiple Color Shift ERROR 8¢ Dickinson With Normal Mint NH - Stuart Katz
Custom Sku:
$
70.50
Please sign in to buy
2980a, Mint VF NH Block Black Color Omitted Error APS Cert - Stuart Katz
Custom Sku:
$
846.00
Please sign in to buy
1949a Two 20¢ Misperforated ERROR Panes In Complete Booklet - Stuart Katz
Custom Sku:
SK-07515
$
37.60
Please sign in to buy
RW30, Mint XF NH $3 Duck Plate Block of Four Stamps Cat $450.00 - Stuart Katz
Custom Sku:
$
300.00
Please sign in to buy
1931a, Very Dramatic Misperfed ERROR Plate Block Mint NH - WoW - Stuart Katz
Custom Sku:
$
79.90
Please sign in to buy
483, Mint F/VF NH Block of Four & Pair Cat $150.00 - Stuart Katz
Custom Sku:
$
75.00
Please sign in to buy
RW41, Mint VF Sheet of 30 $5 Duck Stamps CV $648.00 - Stuart Katz
Custom Sku:
$
300.00
Please sign in to buy
497, Used 10¢ VF Coil Line Strip of Four Stamps CV $235+ - Stuart Katz
Custom Sku:
$
120.00
Please sign in to buy
1150, Mint LH With Obstruction ERROR Unusual Item! - Stuart Katz
Custom Sku:
$
37.55
Please sign in to buy
1592, RARE ERROR Sheet of 100 10¢ Right to Petition Stamps Mint NH - Stuart Katz
Custom Sku:
$
470.00
Please sign in to buy
Enameline Heel & Edge Stain Libby & Estes Advertising Cover - Stuart Katz
Custom Sku:
$
10.00
Please sign in to buy
Swft's Ham & Bacon Double Sided 1903 Advertising Cover - Stuart Katz
Custom Sku:
$
14.00
Please sign in to buy
The Colonial Hotel Mt. Clemens, MI 1915 Advertising Cover - Stuart Katz
Custom Sku:
$
14.00
Please sign in to buy
483, 3¢ Mint Superb NH Line Block of Eight Stamps Cat $200.00 - Stuart Katz
Custom Sku:
$
150.00
Please sign in to buy
589, 8¢ Mint VF NH Block of Four Stamps Cat $230.00 - Stuart Katz
Custom Sku:
$
99.00
Please sign in to buy
Multicolor Int'L Stock Food Adv Cover F & B With Vivid Enclosure - Stuart Katz
Custom Sku:
$
99.99
Please sign in to buy
Multicolor Standard Rice Flakes Cereal Advertising Cover - Stuart Katz
Custom Sku:
$
20.00
Please sign in to buy
Blue & Gold Colored Meyers Co. Beaver Falls, PA Advertising Cover - Stuart Katz
Custom Sku:
$
14.00
Please sign in to buy
Multicolor Butter-Krust Bread Embossed Cartoon Advertising Postcard Stuart Katz
Custom Sku:
$
14.00
Please sign in to buy
Sash, Doors & Blinds 4/2/1898 All Over Advertising Cover - Stuart Katz
Custom Sku:
$
11.00
Please sign in to buy
C39, Misperforation Error Block of Six 6¢ Airmail Stamps Mint NH - Stuart Katz
Custom Sku:
$
84.55
Please sign in to buy
2529, Color Shift & Misperforation ERROR Pairs With Normal WoW - Stuart Katz
Custom Sku:
$
46.95
Please sign in to buy
1866, 37¢ Misperf Error Makes For Change Of Design With Normal - Stuart Katz
Custom Sku:
SK-16358
$
14.05
Please sign in to buy
528, Mint VF NH Monogram Top Plate Block of Six Stamps Cat $300.00 - Stuart Katz
Custom Sku:
$
150.00
Please sign in to buy
496, Mint Superb NH GEM 5¢ Coil Pair - Stuart Katz
Custom Sku:
$
95.00
Please sign in to buy
390, Mint XF/Superb NH 1¢ Nicely Centered Coil Pair - Stuart Katz
Custom Sku:
$
195.00
Please sign in to buy
344V, Mint XF NH 2¢ Vertical Imperforate Coil Pair Cat $50.00+ --- Stuart Katz
Custom Sku:
$
40.00
Please sign in to buy
441, Mint XF/Superb NH 1¢ Nicely Centered Coil Pair - Stuart Katz
Custom Sku:
$
65.00
Please sign in to buy
70, Used 24¢ VF/XF Scarce Well Centered Stamp Cat $300.00 - Stuart Katz
Custom Sku:
$
295.00
Please sign in to buy
25, Used 3¢ XF Very RARE Centered So Nice! - Stuart Katz
Custom Sku:
$
400.00
Please sign in to buy
Large Tagging Omitted Collection Mint Never Hinged - Cat $394.50 - Stuart Katz
Custom Sku:
$
150.00
Please sign in to buy
590, VF LH 9¢ Fresh Plate Block of Four Stamps Cat $150.00 - Stuart Katz
Custom Sku:
$
89.00
Please sign in to buy
450, Mint 2¢ VF OG NH Scarce Coil Line Pair Cat $550.00 - Stuart Katz
Custom Sku:
$
300.00
Please sign in to buy
508-9, 512, Mint VF+ OG NH Blocks of Four FRESH - Cat $268.00 - Stuart Katz
Custom Sku:
$
165.00
Please sign in to buy
E13, Mint VF-XF NH 15¢ Special Delivery Block of Four Cat $300.00 - Stuart Katz
Custom Sku:
$
175.00
Please sign in to buy
RW56, Lesser Scaup Federal Duck Stamp VF OG NH - Stuart Katz
Custom Sku:
rw56
$
15.95
Please sign in to buy
398, Mint VF NH Large Block of Eight Stamps Cat $280.00 - Stuart Katz
Custom Sku:
$
150.00
Please sign in to buy
J79-87, Mint NH VF/XF PB's & Blocks/4 Complete Set Cat $370.00 - Stuart Katz
Custom Sku:
$
295.00
Please sign in to buy
5052a, VF NH PNC Imperforate Strip of Five Stamps RARE! - Stuart Katz
Custom Sku:
$
799.00
Please sign in to buy
383V, Mint VF NH Imperforate Coil Strip of Four SCARCE! - Stuart Katz
Custom Sku:
$
35.00
Please sign in to buy
2877, Misperfed ERROR Complete Sheet of 3¢ Stamps Shows Gutter - Stuart Katz
Custom Sku:
$
465.30
Please sign in to buy
5036, Imperforate Plate Block ERROR - PFC Certificate Mint VF NH Stuart Katz
Custom Sku:
SK-14987
$
277.30
Please sign in to buy
617, Mint VF Sheet of 50 1¢ Lexington Stamps Brookman $400.00 - Stuart Katz
Custom Sku:
$
295.00
Please sign in to buy
1845, 2¢ Block of 20 ERROR Stamps Which are Misperfed - Stuart Katz
Custom Sku:
$
141.00
Please sign in to buy
526, Mint VF NH Plate Block of Six Stamps Cat $450.00 - Stuart Katz
Custom Sku:
$
225.00
Please sign in to buy
526, Mint 2¢ VF/XF NH (Ghost) Plate Block of Six Stamps Cat $450.00 Stuart Katz
Custom Sku:
$
325.00
Please sign in to buy
2189, 52¢ Humphrey Dull Gum Sheet of 100 Stamps - Stuart Katz
Custom Sku:
2189
$
75.00
Please sign in to buy
RK22, $1 Consular Service Revenue Stamp Cat $160.00 - Stuart Katz
Custom Sku:
$
120.00
Please sign in to buy
RK11, $2 Consular Service Revenue Stamp Cat $175.00 - Stuart Katz
Custom Sku:
$
140.00
Please sign in to buy
2037, Green Color Shift ERROR Stamp Mint NH Comes With Normal Too! - Stuart Katz
Custom Sku:
SK-14042
$
70.50
Please sign in to buy
151, 12¢ Webster Attractive Stamp - BARGAINED Priced! Cat $210.00 - Stuart Katz
Custom Sku:
$
39.95
Please sign in to buy
1686o, "USA 13c" Missing From Position A Error 13¢ Bicentennial - Stuart Katz
Custom Sku:
SK-12427
$
183.30
Please sign in to buy
1907, Plate #4 In Strip of Five 18¢ Surrey Coil Cat $55.00 - Stuart Katz
Custom Sku:
$
30.00
Please sign in to buy
2114, Grossly Over Inked PL# Block of Twenty 22¢ ERROR Stamps -- Stuart Katz
Custom Sku:
$
117.50
Please sign in to buy
527, VF-XF NH 2¢ Left Side Plate Block of Six Stamps - Stuart Katz
Custom Sku:
$
325.00
Please sign in to buy
RW79, $15.00 2012 Wood Duck Federal Duck Stamp VF OG NH - Stuart Katz
Custom Sku:
rw79
$
42.95
Please sign in to buy
RW80A, $15 Common Goldeneye DUCK Stamp Self-Adhesive Pane - Stuart Katz
Custom Sku:
rw80a
$
44.95
Please sign in to buy
RW69, $15.00 Black Scoter Duck Stamp VF OG NH -Stuart Katz
Custom Sku:
rw69
$
24.95
Please sign in to buy
RW77A, $15 American Wigeon DUCK Stamp Self-Adhesive Pane - Stuart Katz
Custom Sku:
rw77a
$
34.95
Please sign in to buy
2014, Reverse Printing Under Gum ERROR Plate Block Mint NH - Stuart Katz
Custom Sku:
$
94.00
Please sign in to buy
1926, Great Color Shift ERROR Makes For Blurry Image MNH - Stuart Katz
Custom Sku:
$
70.50
Please sign in to buy
116, Used 10¢ Blue Colored Cancel Cat $155.00 - Stuart Katz
Custom Sku:
$
40.00
Please sign in to buy
234, Mint VF NH 5¢ Columbian Stamp BIG MARGINS Cat $160.00 - Stuart Katz
Custom Sku:
$
50.00
Please sign in to buy
579, Mint VF NH RARE Block of Four 2¢ Stamps Cat $600.00 - Stuart Katz
Custom Sku:
$
250.00
Please sign in to buy
112, Used 1¢ With Negative Star Fancy Cancel Cat $140.00++ - Stuart Katz
Custom Sku:
$
75.00
Please sign in to buy
Q3, MNH Top Plate No. 6255 and Imprint Block of Ten Cat $479.00 - Stuart Katz
Custom Sku:
$
250.00
Please sign in to buy
RW70 $15.00 Snow Geese Federal Duck Stamp Mint - NH Very Fine Stuart Katz
Custom Sku:
rw70
$
25.00
Please sign in to buy
116, Used 10¢ With RARE Negative Anchor Fancy Cancel - Stuart Katz
Custom Sku:
SK-13468
$
275.00
Please sign in to buy
1731, 13¢ Misperforated ERROR Block of 30 Stamps Carl Sandberg - Stuart Katz
Custom Sku:
$
258.50
Please sign in to buy
2517a, Mint VF NH 29¢ RARE Vertical Imperforate ERROR Pair - Stuart Katz
Custom Sku:
$
747.30
Please sign in to buy
4378, Redwood Forest Issue 2009 $4.95 Priority Mail Sheet of 20 - Stuart Katz
Custom Sku:
SK-13133
$
125.00
Please sign in to buy
117 - 131
Prev
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
Next
133 - 147
Featured Stamp Sellers
Condition
.
1 ROLL
2
Addressed
As shown in photos
Corner repair
Cover
F/VF As Shown
FDI
First Day Cancel
FVF Mint Never Hinged/MNH OG
Good/Fine St. Edge
Heavily Hinged
Hinge Remaining
Hinged
In USPS Packaging
Large Part Original Gum
Lightly Hinged
Like new
MH
MH OG
MHOG
MHOG/MHRNG
Mint
Mint - Original Gum, Never Hinged, Inclusion, MNH
Mint - Original Gum, Never Hinged, MNH OG NH
Mint and Hinge Remaining
Mint Hinge Remnant/MHR
Mint Hinged
Mint Hinged & Used
Mint Hinged XF
Mint HR OG
Mint Lightly Hinged
Mint Lightly Hinged/MLH
Mint Never Hinged
Mint Never Hinged / MNH
Mint Never Hinged/ M N/H
Mint Never Hinged//MNH
Mint Never Hinged/MNH
Mint Never Hinged/MNH Extremely Fine
Mint Never Hinged/MNH OG
Mint Never Hinged/MNH SA
Mint Never Hinged/MNH Very Fine
Mint Never Hinged/MNH XF
Mint Never Hinged/MNH-Self Adhesive
Mint Never Hinged/Original Gum
Mint NGAI
Mint NH
Mint NH/LH
MINT NO GUM
Mint No Gum/MNG
Mint OG (LH/NH)
Mint Regummed
Mint Very Lightly Hinged/MVLH
Mint, Never Hinged
Mint, never hinged.
Mint/Used
Misc
MNH
MNHOG
Never Used
New
NGAI
NH, Minor Flaws
No Gum
No Gum As Issued
Not used
Og
Original Gum
Regummed
See below
See beoow
See Description
See listing
See Photo
See scan
See scan and notes.
See Title
Self Adhesive
Stamps, First Days and Postal Stationery
Unaddressed
Unaddressed very clean
Unsigned - Used?
Unused
Unused OGNH
Unused See Photo
Used
Used Hinged Ave/Good
Used on Cover
Used XF Philadelphia PA Precancel
Used, Mint Never Hinged/MNH
Used, Mint Never Hinged/MNH, Original Gum
USED--VF
Used. Ng
Very Fine FDC
VF
No items found matching the search criteria
Grade
2022 PSE GC XF 90
F
F-VF
F/G (Fair/Good)
F/VF
F/VF As Shown
F/VF(Fine/VeryFine)
FINE
Fine -
Fresh
G (Good)
Good/Fine St. Edge As Shown
Like New
Mint
MINT NEVER HINGED
MNH
NA
Near Mint
No graded
NONE
POST OFFICE FRESH
Se below
See below
See Description
See listing
See scans and detail section.
Superb Appearing
Unused
Used and Cancelled
VF
VF (Very Fine) plus
XF
XF+ (Extremely Fine)
VG (Very Good)
VG/F (Very Good/Fine)
F (Fair)
F (Fine)
F/VF (Fine/Very Fine)
VF (Very Fine)
VF/XF (Very Fine/Extremely Fine)
XF (Extremely Fine)
XF/S (Extremely Fine/Superb)
Superb
Gem
Ungraded
No items found matching the search criteria
Certification
....
2022 PSE GC XF 90
Certified
Confederate Stamp Alliance (APS affilliated)
Miller
Mint
NA
NO
None
Not Certified
Not needed
P.O. Fresh
PFc
PO Fresh
PSA
Scott
See below
See description
See listing
Sismondo
Stamped USPS in NYC on July 4 1976
USPS
USPS Direct
USPS Fulfillment Center Sourced
USPS Fulfillment Center Sourced - Sealed Wrapper
USPS Fulfillment Sourced From A Sealed Wrapper
William Crowe
X
APEX
Crowe
PF
PSAG
PSE
Weiss
Uncertified
2006 PSE Cert Grade 98
2009 PSE Cert Grade 90J
2011 PSE Cert Grade 95
2024 PSE Cert Grade 90
No items found matching the search criteria
Price
$
–
$
$
0
$
24000
Reset
