- $13.78 EUR Clarkson College Technology Potsdam New York Street View School Campus Postcard
- $7.75 EUR 1950s POTSDAM, New York Postcard ARLINGTON INN Downtown Street Scene / Unused
- $8.00 EUR Postcard Schloss Sansouci mit der grossen Fontaine Potsdam Germany
- $8.00 EUR Postcard Sanssouci Palace Potsdam Germany
- $6.31 EUR Germany 1901 Gruss aus Potsdam Postal History Postcard Panorama of City,
- $10.91 EUR Postcard The Dam, River, Potsdam New York Posted 1907
- $2.87 EUR ENTRANCE LODGE BAYSIDE CEMETERY antique picture postcard POTSDAM, N.Y
- $8.61 EUR Potsdam Brandenburg Gate Germany Built 1770-1771 People Horse Buggy Postcard
- $14.91 EUR VINTAGE BERLIN GERMANY POTSDAMER PLATZ TRAIN STATION RR CITY STREETS POSTCARD AZ
- $4.31 EUR Postcard Neue Orangerie, Sanssouci, Potsdam, Germany. New Orangery. Unposted.
- $11.47 EUR BERLIN GERMANY~POTSDAMER PLATZ~1905 EISMANN PUBLISHED POSTCARD
- $1.43 EUR Germany Old Poscard Sanssouci Potsdam Historische Muhle Historical Mill Windmill
- $9.54 EUR Postcard Germany Potsdam Sanssouci Historic Mill Windmill
- $13.99 EUR PC GERMANY, POTSDAM STADTSCHLOSS, Vintage LITHO Postcard (b31888)
- $8.00 EUR Postcard Orangerie mit den neuen Treppenanlagen Sanssouci Potsdam Germany
- $21.61 EUR br104873 potsdam historical windmill germany
- $6.97 EUR POTSDAM, New York Postcard "CLARKSON MEMORIAL COLLEGE" Building View c1910s
- $7.46 EUR Hand Colored Postcard State Normal School in Potsdam, New York~128310
- $3.44 EUR Potsdam's Clarkson College Of Technology Founded In 1895 Postcard
- $10.33 EUR 1910. POTSDAM, NY. BAYSIDE CEMETERY. POSTCARD L18
- $8.62 EUR POSTCARD BERLIN WALL RPPC 1979 1000 POTSDAMER PLATZ POSTED COLOUR CARD
- $1.58 EUR Potsdam Eingang von Sanssouci mit Durchblick zum scloB. Germany. Postcard. 725
- $7.18 EUR 1920s~Potsdam New York NY~Trinity Church Protestant Episcopal~Vintage Postcard
- $9.16 EUR RPPC POTSDAM New Palace Jasper Gallery GERMANY 4x6 Postcard
- $9.16 EUR RPPC POTSDAM New Palace Commons GERMANY 4x6 Postcard
- $9.16 EUR RPPC POTSDAM New Palace Shell Hall GERMANY 4x6 Postcard
- $9.16 EUR RPPC POTSDAM New Palace Theater GERMANY 4x6 Postcard
- $9.16 EUR RPPC POTSDAM Sansscouci Castle Fredrick Great's Death Room GERMANY 4x6 Postcard
- $32.14 EUR Album von Potsdam 20 Historische Ansichten Berlin German Postcard Book Rare Set
- $8.64 EUR BG33903 potsdam freundschaftsinsel real photo germany
- $3.69 EUR Postcard Brandenburger Tor, Potsdam, Germany
- $7.20 EUR BG33980 car voiture potsdam real photo germany
- $9.16 EUR RPPC POTSDAM Sansscouci Castle Library GERMANY 4x6 Postcard
- $14.64 EUR Norwood NY - TRAIN ON RAILROAD BRIDGE - Postcard St. Lawrence County nr Potsdam
- $5.03 EUR Vintage Postcard Potsdam Alter Markt Brandenburg Germany
- $11.47 EUR GERMANY TREUCHTLINGEN STADT STRANDBAD REAL PHOTO POSTED 1935 TO POTSDAM.
- $9.17 EUR Germany Potsdam-Sanssouci, Historische Muhle, Antique, Vintage Postcard
- $11.76 EUR Potsdamer Railway Station Berlin Old Postcard 50er Years 142 Å
- $4.29 EUR B34182 Potsdam Sanssouci Schloss Charlottenhof germany
- $17.20 EUR 1916 House Scene Winter Snow Potsdam New York NY RPPC Photo Antique Postcard
- $10.32 EUR Postcard NY Potsdam Main Street Lawrence County New York c1920
- $6.97 EUR POTSDAM, New York Postcard "THE ALBION HOTEL" Street View / 1916 NY Cancel
- $10.22 EUR Potsdam Germany Elite Rundfahrten Tour Bus Touring Car RPPC c1920 Postcard
- $4.58 EUR Germany, Potsdam, Gruss aus Potsdam, Neues Palais, UDB, 1900 PM, Miesler No 124
- $10.33 EUR 1899 Germany Gruss aus Potsdam - cover
- $4.58 EUR Old New York Postcard – Potsdam – State Teachers College
- $9.66 EUR Potsdam Germany Bus Auto-Fahrt Driver & Tourist Real Photo Postcard c1910
- $8.03 EUR POTSDAM New York Postcard 1909 Lower Main Street by Weston
- $1.99 EUR Berlin Potsdamer Platz Germany Postcard unused VGC
- $4.21 EUR GERMANY POSTCARD "POTSDAM"
- $92.43 EUR RPPC Graf Zepplin Hansa LZ 13 Entering Its Housing Potsdam Germany 1912
- $3.44 EUR GERMANY, NORD DEUTSCHE LLOYD " SS POTSDAM " c1935 ppc., unused.
- $2.59 EUR 2 Vintage 1990s Potsdam Park Sanssouci Real Photo Postcards
- $2.31 EUR postcard - BERLIN - CARTOON, Potsdam Square
- $3.73 EUR Germany Potsdam-Sanssouci historical mill 1929 postcard
- $6.88 EUR A884 Postcard Postal Card The People's Bank of Potsdam NY New York 1912
- $5.78 EUR Potsdam, NY New York STATE NORMAL SCHOOL St Lawrence County ca1910's Postcard
- $70.32 EUR RPPC Graf Zepplin Hansa LZ 13 Military Use Arriving Potsdam Habor Germany 1916
- $6.31 EUR Germany - 1905 Potsdam - Historische Mühle used embossed postcard
- $9.16 EUR RPPC POTSDAM Sansscouci Castle Marble Hall GERMANY 4x6 Postcard
- $2.15 EUR s22261 Sanssouci Historische Muhle Potsdam Germany Robert Hugel RP postcard
- $2.43 EUR c24644 Sanssouci Potsdam Germany postcard 1989 DDR stamp
- $2.06 EUR GERMANY Post Card "Eingang zum Park von Sanssouci, Potsdam" UNUSED
- $9.16 EUR RPPC POTSDAM Sansscouci Castle Voltaire Room GERMANY 4x6 Postcard
- $9.17 EUR Postcard NY Potsdam Market Street View Old Cars Storefronts Posted 1936
- $9.17 EUR G465 Postcard Postal Card National Bank of Potsdam NY New York 1885
- $5.73 EUR RPPC Unidentified Old Windmill POTSDAM Germany Real Photo Postcard
- $4.59 EUR Potsdam, New York - Methodist Church - c1910 Lithochrome Postcard
- $9.13 EUR Postcard~ Student Union~ Clarkson College Of Technology~ Potsdam, New York
- $11.76 EUR Potsdam Square 1903 Berlin Old Postcard 50er Years 129 Å
- $6.91 EUR QSL 1938 Potsdam New York radio card
- $2.31 EUR Pre-1907 NICE VIEW Potsdam - Brandenburg Germany i5245
- $1.86 EUR Postcard Y26 Germany Potsdam BRANDENBURG Gate - KONIGSBERG Dom - Das Munster
- $11.42 EUR RPPC ELITE RUNDFAHRIEN CAR BERLIN POTSDAM GERMANY REAL PHOTO POSTCARD (c. 1920s)
- $2.58 EUR Picture Postcard, Potsdam, Neues Palais
- $8.64 EUR Berlin Potsdamer Platz (Behr & Flether) Vintage Postcard K04
- $9.16 EUR RPPC POTSDAM New Palace Silver Salon GERMANY 4x6 Postcard
- $7.20 EUR POTSDAM.GERMANY.6 POSTCARDS (2)
- $6.89 EUR 1940'S. RAQUETTE RIVER BRIDGE. POTSDAM, NY. POSTCARD. HH13
- $1.44 EUR Potsdam. Sanssouci. Bibliothek. Near Berlin. Germany. Vintage. Postcard
- $3.39 EUR Gruss aus Potsdam Vintage Postcard
- $2.94 EUR Postcard - Potsdam, New York, Universalist Church - 1909
- $21.61 EUR POSTCARD Princess Victoria Margaret of Prussia; Real photo; nee Potsdam Germany
- $2.28 EUR Potsdam NY Arlington Inn Hotel Old Cars Vintage Postcard New York
- $9.04 EUR POTSDAM NY - Bayside Cemetery Entrance and Lodge - udb (pre 1908)
- $7.43 EUR 1936 Market Street Vintage Cars Potsdam New York NY Vintage Antique Postcard
- $5.04 EUR POSTCARD VINTAGE GERMANY POTSDAM NEUES PALAIS U/D BACK
- $4.43 EUR Potsdam Germany New Palace Beautiful Interior View Vintage Postcard
- $11.48 EUR Norwood NY - WHITNEY HOUSE HOTEL - Postcard St Lawrence County nr Potsdam
- $2.43 EUR Picture Postcard::Potsdam / Sanssouci, Schloss Gartenseite
- $1.87 EUR Berlin Potsdam Park Sanssouci Germany Multiview Postcard used corner crease
- $2.80 EUR Germany Potsdam Sanssouci castle 1928
- $1.89 EUR Potsdam-Sanssouci Staatliche Schlosser und Garten Germany Postcard unused VGC
- $1.58 EUR Potsdam Sanssouci Ole Orangerie. Germany. Vintage Postcard
- $5.69 EUR German Tram Postcard ~ Stadtwerke Potsdam Tatra Cars 022 & 041 - Simplon SLR9003
- $6.20 EUR 9756 Litho Ak Potsdam 1898 Old PC Sansouci
- $7.20 EUR POTSDAM,GERMANY.5 POSTCARDS
- $2.23 EUR Berlin Potsdamer Bahnhof 1929 Germany Postcard unused VGC
- $17.20 EUR c1905 Multiview, Gruss Aus (Greetings from) Potsdam Germany Antique Postcard
- $8.00 EUR Postcard Church of Peace Potsdam Germany