Russian Empire 50 Kopecks Postage Stamp With Inverted Center Appraisals

Russian Empire 50 Kopecks Postage Stamp with Inverted Center

Russian Empire 7 Kopeck Nikolai II Definitive Postage Stamp

Russian Empire 5 Kopeck Stamp (Likely Reprint or Counterfeit)

1 Cent Benjamin Franklin Inverted Center Stamp

Russian Empire 15 Kopek Postal Stamp (First Romanov Stamp)

Russian Empire Postage Stamp, 7 Rubles, Romanov Dynasty (1913-1917 period)

Soviet Union 50 Kopeks Coin, 1964

Inverted 1 Cent United States Postage Due Stamp

RSFSR 50 Ruble stamp, 1922-1923, Peasant Series

Azerbaijan Democratic Republic Soldier Stamp (10 Rubles)

Azerbaijan Democratic Republic Stamp, 20 Rubles

Used 5 Sen Japanese Empire Postage Stamp, Chrysanthemum Design

German Empire 20 Pfennig Postage Stamp

Brazilian Empire 'Dom Pedro II' Postage Stamp (100 Réis)

50 Paisa Postage Stamp

Czechoslovakia 50 Heller Postage Stamp (Chained Lion)

German Hyperinflation Stamp, 50 Millionen (Million) Mark

German Empire 'Germania' 24 Pfennig Postage Stamp

Canadian 50-Cent Postage Stamp

Vintage Moroccan Postage Stamp, 2 Mills, with Inverted Portrait and Cancelation Mark

Hungary 50 Korona Stamp

German Empire 40 Pfennig Stamp

Ethiopia Italian Occupation 50 Centesimi Postage Stamp

Bolivia 50 Centavos Postage Stamp (Likely 1901-1904 Issue)

Chilean Postage Stamp, 'Correos de Chile' with '50' Denomination in Red

German Empire Hindenburg 20 Pfennig Postage Stamp

Protectorate of Bohemia and Moravia 50 H Postage Due Stamp

German Zeppelin Airmail Postage Stamp, 50 Pfennig (LZ 129 Hindenburg)

Early Japanese Empire Issue Stamp featuring a Sailing Ship

German Empire 30 Mark Posthorn Stamp

Stamps of the Soviet Union

Denmark 50 Ore Stamp with King Christian X Portrait, Postmarked 1919-1920s

French 50 Centimes Commemorative Stamp (Likely Semeuse au Champ type)

Austrian Franz Joseph I. 10 Heller Postage Stamp (1908 issue)

Ecuador 50 Centavos Bicentenario de La Mision Stamp

German Reich Hindenburg Stamp with Postmark

German Empire 4 Pfennig Definitive Stamp with Kaiser Wilhelm II

Austrian 10 Heller Postage Stamp (Emperor Franz Joseph I)

French Sudan 1 Franc Postage Stamp (1F)

Assortment of Used Austrian Postage Stamps