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USA R98c EXTRA PRIVATE PERFS $20  CONVEYANCE
Buy: $95.00
USA R89c EXTRA PRIVATE PERFS $5 CONVEYANCE
Buy: $15.00
US Stamps # 2603 MNH XF Error Imperforate Strip Of 6
Buy: $64.35
 "ALBINO" US REVENUE STAMP HUGE COLOR ERROR
Buy: $70.64
Lot Of 6 Different MNH US Misperf Coil Pair Stamps Errors
Buy: $10.00
USA BK103 Complete Booklet Double Error **Check This Out**  (55168)
Buy: $750.00
CANCELED POSTAL COUNTERFEIT SHEETLET FOR STUDY #5755, $10 FLORAL GEOMETRY
Buy: $8.50
SC #295a INVERTED CENTER XF FULL OG LH  W/ PF CERT ONE OF THE FINEST AK 3/26/24
Buy: $75000.00
US stamps errors, freaks, oddities Double Fawns Pair Displaced Image Error
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CKStamps : US Stamps Scott #2201b Black Omitted On 2 Panes Mint NH OG CV$100
Buy: $29.00
2054a Metropolitan, tagging omitted, no tag, untagged, MNH, ONE STAMP ONLY!
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2 Pack 3” Halo Legendary Vinyl Decal/ Bumper Sticker
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US SCN 4806d (2013) $2(x6) MNH-S98 w/PSE Cert-Un- INVERTED CENTER - Rare/Scarce
Buy: $6000000.00
US Stamps # 807A MNH Error Booklet Radical Shift With Eye Mark Show Piece
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USA R83c EXTRA PRIVATE PERFS $2 PROBATE OF WILL CAT $90
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1871 US 10C REVENUE STAMP #R109 WITH SUNKEN HEAD ERROR
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1075 FIPEX SOUVENIR SHEET EFO FANTASY INVERT STAMP WITH FAKE PF CERT (LV 353)
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US #5789A  Freedom Flag (BCA) imperf imperforate Error pair XF NH EFO NEW FIND
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US Stamps Test Stamps Never Hinged Unused Lot
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USA 1890s Color Omitted Printed Inside 10 Error Postal Envelope Mint
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ERROR! Mis-Perforation Headless Otters Holiday USA 2021 Booklet Forever Stamps
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CKStamps : US Stamps Scott #1615Ce Strip of 5, Pair Imperf. between Mint NH OG
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SCOTT #1460 MINT NH OLYMPICS  w/  BROKEN RED SPOKE RING FREAK / ERROR
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Cinderella S&H Green Stamp Test / Dummy / Proof / Blank Strip of 6 Mint NH
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Error John Paul Jones Error block 1789 4 Stamps 15c stamp
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#4806 Inverted Jenny Sheet with Flat Tire/Broken Wheel Inking Varieties
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Scott #2875a, Pane of 4 with MAJOR DOUBLE TRANSFER ON RIGHT STAMP, Cat $65.00
Buy: $45.00
1206 Black Color Shift Error / EFO "Higher Education" Mint NH
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Scott 2967a.   error imporferate Marlyn monreo
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USA 1736a BK133 20 MINT NH "A" =15c RATE BOOKLETS OF 24 WITH "EE" BARS $72 FACE
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US Stamps MNH Lot Of 47 Errors Major Perforate Shifts
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ERROR 1958 CHRISTMAS SEAL BLOCK WITH SEVERAL BLACK MARKS MNH
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1474 - 8c Color Shift Error / EFO Stamp on Stamp "Stamp Collecting" MNH
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1290b Douglass 25c Magenta Color Error Prominent Americans 1973 MNH - Buy Now
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CANCELED POSTAL COUNTERFEIT SHEETLET FOR STUDY #5752, $28.75 GREAT SMOKY MTNS
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CKStamps : US Stamps Scott #1297c Pre-cancel Imperf. Pair Mint NH
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U.S., 1943, Scott #806 Error Pair with 3 Perfs Between, Mint, Never Hinged
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1018 -- 2-Way Misperf Error / EFO "Ohio Sesquicentennial" Mint NH
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US Stamps # 805+807 MNH Striking Errors In 2 Separate Booklets
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US Stamps Lot of 4 Errors Entire Stationery
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US Stamps # 834 Used VF Numeral 5 Hollow Unusual Printing Error
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United States 2022 Forever Holiday Elves Booklet Perf Die Cutting Error
Buy: $30.00
CANCELED POSTAL COUNTERFEIT SHEETLET FOR STUDY #5554, $7.95 CASTILLO SAN MARCOS
Buy: $8.50
#1596 13 Cent Stamp Eagle and Shield,block Of 4 With 3 Ink Smears MNH
Buy: $50.00
Error Print Mint US Strip of 5 Coil Flag Stamp all with Pate#,Scott# 5158 (MNH)
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1468 Yellow Color Shift Error / EFO "Mail Order" Mint NH
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1926 AIRMAIL Sc C9 MNH 20c EFO back printing, plate number, Hebert CV $47 (GD
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“One Smile” Shriner’s Hospital for Crippled Children…Commemorating Founding 1922
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CANCELED POSTAL COUNTERFEIT SHEETLET FOR STUDY #5430, $26.35 GR ISLAND ICE CAVES
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1610 - $1 Flame Color Shift Error / EFO "Rush Lamp" Mint NH
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1560 - Color Shift Error / EFO Bicentennial Issue Mint NH
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USA R84c EXTRA PRIVATE PERFS $2.50 INLAND EXCHANGE
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2721 - Color Shift Error / EFO Group "Elvis Presley" Mint NH
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1272 - 5c Two Color Shift Errors / EFO "Traffic Signal" Mint NH
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1323a Untagged Error / EFO Pair "Grange Poster" Mint NH
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$2 2018 Statue/Freedom #5296; EFO; Sheet/10 w/Shifted Diecut; ~25% Captured PL#s
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1460- 6c Broken Red Circle Plate Flaw Error / EFO Zip Block of 6 Mint NH
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US OFFCIALS SCOTT #O68P4a O69P4a O71P4a VERY VERY RARE AK 3/26/24
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USA EFO 1971 Color Shift Scott# 1436 MNH Emily Dickinson
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CANCELED POSTAL COUNTERFEIT SHEETLET FOR STUDY #5751, $9.65 FLORIDA EVERGLADES
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US 1947 AIRMAIL SIX CENTS A UNIQUE ERROR TO DATE SCOTT C39 ROTARY PRESS PRINT
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1381 Color Shift Error / EFO "Professional Baseball" Mint NH (Stk4)
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US STAMP 3c WASHINGTON FREAK MISPERF ODDITY ERROR
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1022 Misperf Error / EFO "American Bar Association" 75th Anniv. Mint NH
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Scott 2903a Mountain (5) Pair Tagged Error American Culture MNH - Buy Now
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IMPERFORATE ERROR Coil Pair Scott #2280c--MOTTLED Tagging
Buy: $7.00
USA Scott # 295 Train Dipped into Vignette Nibbed perf MNG US Error Stamp
Buy: $100.00
1340 - 6c Inking Smear Error / EFO Plate Block "Hemisphere 68" Mint NH
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#2019-22 Architecture 20c Block Of 4 Miss Perf Error (see pictures) MNH
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US Scott 3392 Road Runner & Coyote 33c Error Sheet 10th Imperf Looney Tunes NIP
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SC #296a INVERTED F-VF EXPERTLY REGUMMED W/TINY USUAL FLAWS PSE CERT AK 3/26/24
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2609a VF Imperf Error / EFO Strip of 4 Mint NH Cat $30
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RARE 1936 RHODE ISLAND TERCENTENARY MNH STAMP WITH 25% PERF SHIFT
Buy: $87.68
498d 1 c George Washington DOUBLE IMPRESSION ERROR 1917 Hinged
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US 5789Ab 5789A var Freedom Flag (BCA) imperf Error PNC7 Imperforate XF NH EFO
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Error Mint US Single (Color Shifted) Stamp,Scott# 1470 (MNH)
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1298 - 6c Misperf Error / EFO Strip of 4 "Franklin D. Roosevelt" FDR Mint NH
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1895d - F-VF Imperf & Tagging Shift Error Pair "Flag Over Supreme Court" Mint NH
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US Stamps: EFO; 6c 1965 Roosevelt Coil #1305; Misperf Line Strip of 4; MNH
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SCOTT#5475-79 -20 STAMP SHEET-  ENJOY THE GREAT OUTDOORS -MNH -2020
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2134 - 14c Scarce Misperf Error / EFO Pair "Iceboat" Transportation Series MNH
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2004 - 20c Huge Misperf Error / EFO "Library of Congress" Mint NH (Stk7)
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SC #120b INVERTED CENTER USED FINE W/ PF AND PSE CERTIFICATES
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INTERESTING US COVER WITH NOTE FROM POSTMASTER EXPLAINING MISTAKE CANCEL
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Scott #2280c IMPERF ERROR PNC7, Plate #2, Mottled Tagging-- MNH, Cat. $150.00
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MISCUT,MISPERFORATED, SHIFTED TAGGING Coil Pair-11c Tagged Caboose, Scott #1905
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1955 US Stamp Pair #1067 Perforation Error 3c Purple Armed Forces Reserve NH
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3477 - 34c Misperf Error/EFO Center Diecut Shift Pair "Statue of Liberty" MNH
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MISPERFORATED "B" Rate (18c) Coil AND Sheet Stamp Pairs, Sc# 1818, 1820 Mint NH
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IMPERFORATE + MISCUT ERROR Pair, Scott #2609a, MNH, Cat. $15.00
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SC #119b INVERTED CENTER FINE - USUAL FLAWS SCV $22,500+  W/ PF CERT AK 3/26/24
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SCARCE Scott #2279a IMPERFORATE ERROR PNC7, Plate #1111, MNH, Cat. $400.00
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USA EFO 1992 Sc# 2631-2634 MNH "Toaster Cord" Plate Flaw on #2633 Plate# 1111 LR
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#2616 World Columbian Stamp Expo 29c PB brown Color Run Freak, error MNH
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US STAMP 842 EFO 3c Jefferson Coil Line Pair w/Partial Plate # STRIP 4 MNH OG
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US Stamps # 1402a MNH VF Imperforate Pairs Scott Value $45.00
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EFO COLLECTION OF 81 ITEMS FROM THE "AMERICANA" SERIES -- SEVERAL UNIQUE ITEMS
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US 1686 normal stamp & stamp w/USA 13c color shift to upper left corner - mnh
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C52 - 7c Scarce Small Hole Miscut W/Pl# Error / EFO Line Pair MH Cat $240
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ERRORS U.S. LOT OF 2c REVENUE STAMPS PUNCHED  WITH MISPERFS, ONE CIVIL WAR ERA
Buy: $93.83