- 1943 England Undercover Mail Cover UK to London Czech Army FPOOpens in a new window or tabHK$ 1,951.14+HK$ 171.70 運費所在地: 美國高度評價賣家高度評價賣家aztec-collectables (19,393) 99.6%
- UNITED STATES 1941 25 BROADWAY MERCHANT NAVY UNDERCOVER ADDRESS COVER TO HOLLANDOpens in a new window or tabHK$ 119.05+HK$ 34.75 運費所在地: 英國高度評價賣家高度評價賣家1918romanov (36,034) 100%
- NS8 RARE WWII 1940 PORTUGAL UNDERCOVER ADDRESS COVER POSTED TO HOLLANDOpens in a new window or tabHK$ 297.78+HK$ 28.70 運費所在地: 英國高度評價賣家高度評價賣家swpostalhistory (23,346) 99.8%
- 1952 NEW ZEALAND FORCES MAIL CACHET ON UNDERCOVER MAIL COVER TO S.S. TROJAN STAROpens in a new window or tabHK$ 128.98+HK$ 34.75 運費所在地: 英國高度評價賣家高度評價賣家1918romanov (36,034) 100%
- SPAIN 1938 ‘UNDERCOVER' MILITARY CENSORED COVER PALMA DE MALLORCA TO LONDONOpens in a new window or tabHK$ 116.99+HK$ 23.34 運費所在地: 加拿大高度評價賣家高度評價賣家eliseot (85,699) 99.9%
- UNDERCOVER MAIL Roumania WWII 194? to Post Box 506 Lisbon [Thomas Cook Service]Opens in a new window or tabHK$ 2,283.85+HK$ 24.82 運費所在地: 英國alanberman (3,461) 100%
- VENEZUELA 1942 AIRMAIL COVER VIA LAGUAIRA - HAITI - MIAMI TO NEW YORK UNDERCOVEROpens in a new window or tabHK$ 69.41+HK$ 34.75 運費所在地: 英國高度評價賣家高度評價賣家1918romanov (36,034) 100%
- BELGIUM 1940 undercover mail to box 506 Lisbon then onward to EnglandOpens in a new window or tabHK$ 1,489.31+HK$ 27.31 運費所在地: 英國高度評價賣家高度評價賣家stamplady013 (7,196) 99.4%
- SUDAN MILITARY WW2 Cover 1945 Lt Col PITMAN *Game Warden* Undercover Mail MS3217Opens in a new window or tabHK$ 292.92未指定運費所在地: 英國高度評價賣家高度評價賣家samwells-covers (36,120) 100%
- 1943 The Hague Netherlands Postcard Cover To Undercover Address Barcelona SpainOpens in a new window or tabHK$ 1,365.800 個出價 · 剩餘時間剩餘時間:3 日 (週六, 上午12:26)+HK$ 171.70 運費所在地: 美國高度評價賣家高度評價賣家aztec-collectables (19,393) 99.6%
- SLOVAKIA WW2 Cover UNDERCOVER ADDRESS Portugal Lisbon Censor 1941 MC286Opens in a new window or tabHK$ 1,191.42+HK$ 89.36 運費所在地: 英國高度評價賣家高度評價賣家samwells-covers (36,120) 100%
- UNITED STATES WORLD WAR 2 UNDERCOVER ? MAIL TO NORTH AFRICA WITH E AIR LABELOpens in a new window or tabHK$ 69.41+HK$ 44.68 運費所在地: 英國高度評價賣家高度評價賣家1918romanov (36,034) 100%
- NEW ZEALAND 1941 COVER TO UNDERCOVER ADDRESS LONDON REDIRECTED TO H.M.S. HARRIEROpens in a new window or tabHK$ 178.63+HK$ 34.75 運費所在地: 英國高度評價賣家高度評價賣家1918romanov (36,034) 100%
- 1942 Canada Airmail Undercover Cover Moncton to London England Czech Air ForceOpens in a new window or tabHK$ 1,756.03原價: HK$ 1,951.1410% 折扣+HK$ 171.70 運費所在地: 美國高度評價賣家高度評價賣家aztec-collectables (19,393) 99.6%
- Netherlands 1939 "Socrates" Undercover Letter to NY via SS Cottica - Z10695Opens in a new window or tabHK$ 390.15+HK$ 17.56 運費所在地: 美國高度評價賣家高度評價賣家millsj (37,595) 99.6%
- 1942 Canada Airmail Undercover Mail Cover Trenton to London England Polish ArmyOpens in a new window or tabHK$ 1,951.14+HK$ 171.70 運費所在地: 美國高度評價賣家高度評價賣家aztec-collectables (19,393) 99.6%
- CURACAO 1941 MILITARY CIVIL CENSOR COVER DUTCH MERCHANT NAVY UNDERCOVER ADDRESSOpens in a new window or tabHK$ 198.49+HK$ 34.75 運費所在地: 英國高度評價賣家高度評價賣家1918romanov (36,034) 100%
- RHODESIA 1949 MREWA COVER TO UNDERCOVER ADDRESS LONDON ON TO B.A.O.R. GERMANYOpens in a new window or tabHK$ 119.05+HK$ 34.75 運費所在地: 英國高度評價賣家高度評價賣家1918romanov (36,034) 100%
- UNITED STATES 1940 DUTCH SHIPPING UNDERCOVER ADDRESS 25 BROADWAY COVER - HOLLANDOpens in a new window or tabHK$ 99.19+HK$ 44.68 運費所在地: 英國高度評價賣家高度評價賣家1918romanov (36,034) 100%
- BRAZIL 1944 CENSORED CONDOR AIRMAIL COVER TO POLISH UNDERCOVER ADDRESS LONDONOpens in a new window or tabHK$ 198.49+HK$ 34.75 運費所在地: 英國高度評價賣家高度評價賣家1918romanov (36,034) 100%
- KENYA QEII Cover SOMALIA CIVIL WAR Red Cross UNDERCOVER ADDRESS BBC 1992 MAX131Opens in a new window or tabHK$ 495.97+HK$ 89.36 運費所在地: 英國高度評價賣家高度評價賣家samwells-covers (36,120) 100%
- Portugal 1939 undercover address ? cover Apt 252 Lisbon to Chalet Mount EstorilOpens in a new window or tabHK$ 78.05+HK$ 19.51 運費所在地: 美國高度評價賣家高度評價賣家bellesite (21,821) 100%
- Generalgouvernement 1944 Express Undercover PC Warschau to StockholmOpens in a new window or tabHK$ 585.34+HK$ 23.41 運費所在地: 荷蘭高度評價賣家高度評價賣家inverstamps (62,348) 99.9%
- Portugal Undercover Address Vila Maria da Luze Estoril Dutch Aid HolocaustOpens in a new window or tabHK$ 624.37+HK$ 42.93 運費所在地: 葡萄牙plrs0 (4,891) 100%
- 1943 Netherlands Postcard Cover Gravenhage to Barcelona Spain UndercoverOpens in a new window or tabHK$ 1,951.14+HK$ 171.70 運費所在地: 美國高度評價賣家高度評價賣家aztec-collectables (19,393) 99.6%
- Canada Air WW2 UNDERCOVER ADDRESS *Polish Forces* London *Box 260/35* 1942 GJ153Opens in a new window or tabHK$ 347.53未指定運費所在地: 英國高度評價賣家高度評價賣家samwells-covers (36,120) 100%
- 1945 Palestine Air Letter Tel Aviv - Czech Forces P.O.B. 226 London UndercoverOpens in a new window or tabHK$ 446.82免費跨國運送所在地: 英國chinakrieg (1,515) 100%
- Undercover for Wells Fargo: The Unvarnished Recollections of Fred Dodge-LakeOpens in a new window or tab二手HK$ 116.99+HK$ 226.57 運費所在地: 美國avianstampcompany (977) 100%
- 1943 USA Undercover Mail Cover New York NY to London England Czech ArmyOpens in a new window or tabHK$ 1,951.14+HK$ 171.70 運費所在地: 美國高度評價賣家高度評價賣家aztec-collectables (19,393) 99.6%
- 1941 Switzerland Airmail Cover Adiswill to London England Undercover MailOpens in a new window or tabHK$ 1,170.69+HK$ 171.70 運費所在地: 美國高度評價賣家高度評價賣家aztec-collectables (19,393) 99.6%
- 1945 Poland Undercover Mail Cover Polish Naval Agency to London EnglandOpens in a new window or tabHK$ 1,951.14+HK$ 171.70 運費所在地: 美國高度評價賣家高度評價賣家aztec-collectables (19,393) 99.6%
- 1943 USA Postcard Cover New York NY to London England Czech Undercover MailOpens in a new window or tabHK$ 1,170.69+HK$ 171.70 運費所在地: 美國高度評價賣家高度評價賣家aztec-collectables (19,393) 99.6%
- EGYPT WW2 UNDERCOVER MAIL 1943 SUTTON + AGENCY REDIRECTION LABEL to RAF WILMSLOWOpens in a new window or tabHK$ 1,489.41+HK$ 98.80 運費所在地: 英國高度評價賣家高度評價賣家fahlagoon (9,186) 100%
- Russia People Stamps 2020 MNH Heroes Barkovsky Feklisov Undercover Agents 2v SetOpens in a new window or tabHK$ 14.79原價: HK$ 29.6950% 折扣+HK$ 34.75 運費所在地: 英國高度評價賣家高度評價賣家eren3049 (47,474) 99.9%
- 1970 UAE Sharjah Undercover letter to Cyprus, scarce postal usage [ca512]Opens in a new window or tabHK$ 1,059.47+HK$ 63.57 運費所在地: 德國高度評價賣家高度評價賣家golfstaaten-philatelie (34,739) 99.9%
- GREAT BRITAIN 1944 MARITIME MAIL CENSORED COVER TO FRENCH CONSULATE UNDERCOVER ?Opens in a new window or tabHK$ 69.41+HK$ 34.75 運費所在地: 英國高度評價賣家高度評價賣家1918romanov (36,034) 100%
- GB WW2 KGVI Air Letter UNDERCOVER ADDRESS 1943 ROYAL MARINES *Force Overt* ZE154Opens in a new window or tabHK$ 992.44+HK$ 27.31 運費所在地: 英國高度評價賣家高度評價賣家samwells-covers (36,120) 100%
- SOMALIA CIVIL WAR 1992 Cover *RED CROSS UNDERCOVER ADDRESS* Kenya GB BBC MAX130Opens in a new window or tabHK$ 694.56+HK$ 89.36 運費所在地: 英國高度評價賣家高度評價賣家samwells-covers (36,120) 100%
- 1945 England Airmail Air Letter Cover London Local Use Czech Undercover MailOpens in a new window or tabHK$ 1,170.69+HK$ 171.70 運費所在地: 美國高度評價賣家高度評價賣家aztec-collectables (19,393) 99.6%
- 1941 Polish Army Undercover Address England Censored Cover To France Postage DueOpens in a new window or tabHK$ 1,560.84+HK$ 171.70 運費所在地: 美國高度評價賣家高度評價賣家aztec-collectables (19,393) 99.6%
- PERU 1942 STEAMSHIP COMPANY TO CHILEAN LINE UNDERCOVER ADDRESS ? NEW YORKOpens in a new window or tabHK$ 69.41+HK$ 34.75 運費所在地: 英國高度評價賣家高度評價賣家1918romanov (36,034) 100%
- GB WW2 UNDERCOVER DIPLOMATIC MAIL Censor Covers{2} *Air Attache* USA 1940s LL199Opens in a new window or tabHK$ 248.23未指定運費所在地: 英國高度評價賣家高度評價賣家samwells-covers (36,120) 100%
- SLOVAKIA WW2 Cover UNDERCOVER ADDRESS *PO BOX 506* Lisbon 1942 Censor MC322Opens in a new window or tabHK$ 1,936.23+HK$ 27.31 運費所在地: 英國高度評價賣家高度評價賣家samwells-covers (36,120) 100%
- GB WW2 Cover POLISH FORCES FPO.1 GB FPO.251 1943 P/62 Undercover Address MA1317Opens in a new window or tabHK$ 227.88未指定運費所在地: 英國高度評價賣家高度評價賣家samwells-covers (36,120) 100%
- POLAND GERMANY OCC WW2 Card UNDERCOVER ADDRESS Portugal Lisbon 1943 MC318Opens in a new window or tabHK$ 943.29+HK$ 89.36 運費所在地: 英國高度評價賣家高度評價賣家samwells-covers (36,120) 100%
- WW2 UNDERCOVER MAIL to CODING SCHOOL HMS CABBALA from ARGENTINA 1943 CENSOREDOpens in a new window or tabHK$ 645.41+HK$ 84.40 運費所在地: 英國高度評價賣家高度評價賣家fahlagoon (9,186) 100%
- FRANCE Cover 1946 Sweden (FORMER WW2 UNDERCOVER ADDRESS) *WAGONS-LITS*/COOK ZN60Opens in a new window or tabHK$ 168.30未指定運費所在地: 英國高度評價賣家高度評價賣家samwells-covers (36,120) 100%
- FRANCE Cover Sweden (WW2) UNDERCOVER ADDRESS *WAGONS-LITS/COOK* Paris 1939? ZN17Opens in a new window or tabHK$ 396.68+HK$ 89.36 運費所在地: 英國高度評價賣家高度評價賣家samwells-covers (36,120) 100%
- 1943 Warsaw GG Germany Postcard Cover To Undercover Address Lisbon Portugal CensOpens in a new window or tabHK$ 1,560.84+HK$ 171.70 運費所在地: 美國高度評價賣家高度評價賣家aztec-collectables (19,393) 99.6%
- MIDDLE EAST WW2 Censor UNDERCOVER ADDRESS Cover 1943? ARGENTINA VOLUNTEERS MC315Opens in a new window or tabHK$ 1,241.17+HK$ 27.31 運費所在地: 英國高度評價賣家高度評價賣家samwells-covers (36,120) 100%
- UNDERCOVER ADDRESS WW2 POLAND TO SWEDENOpens in a new window or tabHK$ 1,287.75+HK$ 97.56 運費所在地: 英國royaltyhistory (995) 100%
- Germany WW2 Censor Card UNDERCOVER Forwarded Lisbon 1942 Barcelona Spain F358Opens in a new window or tabHK$ 744.70+HK$ 89.36 運費所在地: 英國高度評價賣家高度評價賣家samwells-covers (36,120) 100%
- NEW ZEALAND 1952 COVER TO D.F.C. WINNER STILL USING UNDERCOVER ADDRESS LONDONOpens in a new window or tabHK$ 69.41+HK$ 34.75 運費所在地: 英國高度評價賣家高度評價賣家1918romanov (36,034) 100%
- 1943 Warsaw GG Germany Postcard Censored Cover To Undercover Address PortugalOpens in a new window or tabHK$ 1,404.75原價: HK$ 1,560.8410% 折扣+HK$ 171.70 運費所在地: 美國高度評價賣家高度評價賣家aztec-collectables (19,393) 99.6%
- AUSTRIA WW1 Card SERBIA Military UNDERCOVER ADDRESS? Switzerland 1917 POW? MC311Opens in a new window or tabHK$ 694.56+HK$ 89.36 運費所在地: 英國高度評價賣家高度評價賣家samwells-covers (36,120) 100%
- WW2 UNDERCOVER ADDRESS WEST HALL to RAF BALLYKELLY N.IRELAND +LETTER 1943 CENSOROpens in a new window or tabHK$ 744.70+HK$ 84.40 運費所在地: 英國高度評價賣家高度評價賣家fahlagoon (9,186) 100%
- Portugal, Undercover Address Joao Alves, R Arsenal 100 - Polish Parcel SchemeOpens in a new window or tabHK$ 390.23+HK$ 42.93 運費所在地: 葡萄牙plrs0 (4,891) 100%
- GB WW2 Covers{2} POLISH FORCES Scotland *P/80* UNDERCOVER ADDRESS Military PL43Opens in a new window or tabHK$ 297.38+HK$ 34.75 運費所在地: 英國高度評價賣家高度評價賣家samwells-covers (36,120) 100%
- 1941 Undercover Address England Censored Cancellation Cover To New York USAOpens in a new window or tabHK$ 780.38+HK$ 171.70 運費所在地: 美國高度評價賣家高度評價賣家aztec-collectables (19,393) 99.6%
- 1942 COVER TO PARCELS FOR THE FORCES ROCKEFELLER PLAZA (UNDERCOVER ADDRESS?)Opens in a new window or tabHK$ 69.41+HK$ 34.75 運費所在地: 英國高度評價賣家高度評價賣家1918romanov (36,034) 100%
- SOMALIA CIVIL WAR Cover *PORT PAYE* UNDERCOVER ADDRESS GB London BBC 1991 MAX134Opens in a new window or tabHK$ 396.68+HK$ 89.36 運費所在地: 英國高度評價賣家高度評價賣家samwells-covers (36,120) 100%
- GB Cover WW2 POLISH FORCES *FPO.1* 1944 Scotland *P/63* Undercover Address PO68Opens in a new window or tabHK$ 198.09未指定運費所在地: 英國高度評價賣家高度評價賣家samwells-covers (36,120) 100%
- PORTUGAL 1939 WW2 UNDERCOVER ADDRESS Stockholm Gustav Adolfs Torg SWEDEN MA43Opens in a new window or tabHK$ 446.82+HK$ 89.36 運費所在地: 英國高度評價賣家高度評價賣家samwells-covers (36,120) 100%
- Netherlands Col SURINAME WW2 1943 Cover*UNDERCOVER ADDRESS* Polish Forces? ZN299Opens in a new window or tabHK$ 694.56+HK$ 89.36 運費所在地: 英國高度評價賣家高度評價賣家samwells-covers (36,120) 100%
- USA *AR* Cover WW2 Interrupted Air 1940 Censor GB UNDERCOVER Polish Forces GJ146Opens in a new window or tabHK$ 943.29+HK$ 89.36 運費所在地: 英國高度評價賣家高度評價賣家samwells-covers (36,120) 100%
- GB Cover JEWISH UNDERCOVER ADDRESS CHILE Post-WW2 London Air Mail 1945 U137aOpens in a new window or tabHK$ 744.70+HK$ 89.36 運費所在地: 英國高度評價賣家高度評價賣家samwells-covers (36,120) 100%
- US 1942 censored cover to PO BOX 444 in Bletchley Park - UNDERCOVER mailOpens in a new window or tabHK$ 2,146.26+HK$ 209.71 運費所在地: 美國高度評價賣家高度評價賣家albionstamps (8,236) 100%
- GREAT BRITAIN 1945 U. S. ARMY COVER TO PAY CORPS VIA UNDERCOVER ADDRESSOpens in a new window or tabHK$ 148.84+HK$ 34.75 運費所在地: 英國高度評價賣家高度評價賣家1918romanov (36,034) 100%
- 1943 Warsaw Poland Postcard Cover to Lisbon Portugal Red Cross Undercover AddresOpens in a new window or tabHK$ 780.38+HK$ 171.70 運費所在地: 美國高度評價賣家高度評價賣家aztec-collectables (19,393) 99.6%
- AUSTRIA Card 1944 WW2 Censor *INK-TESTED* UNDERCOVER POLISH ADDRESS Lisbon MA38Opens in a new window or tabHK$ 943.29+HK$ 89.36 運費所在地: 英國高度評價賣家高度評價賣家samwells-covers (36,120) 100%
- 1943 Polish Forces Army In England Undercover Address Cover To SwitzerlandOpens in a new window or tabHK$ 780.38+HK$ 171.70 運費所在地: 美國高度評價賣家高度評價賣家aztec-collectables (19,393) 99.6%
- POLICE 1979 RARE HAND PAINTED 'UNDERCOVER - CORRUPTION' COMIC FDC HEREFORD H/SOpens in a new window or tabHK$ 128.59+HK$ 88.87 運費所在地: 英國modern-british-covers (8,980) 99.9%
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