France (Indicated By 'Rf' On The Other Side, Or By Mint Marks If Visible)

Lincoln Wheat Cent

United States · 1943

2 Euro Commemorative Coin - Athens 2004 Olympic Games

Greece · 2004

2 Euro Coin (Common Side)

Eurozone (various countries) · 2002 (or later, based on common design)

Seated Liberty Half Dime

United States of America · Circa 1837-1873

Threepence (Brass Threepence)

United Kingdom · 1955

50 Øre

Norway · 1942

Djibouti Franc (50 Francs)

Djibouti · 1991 (based on visible date '1991' on the coin)

Württemberg 3 Mark (Wilhelm II)

German Empire (Kingdom of Württemberg) · 1912

Lincoln Cent (Penny)

United States of America · Not clearly visible in the image, but it is a Lincoln Cent, which began issue in 1909 and is still produced today. The specific year can greatly affect its historical context and value.

Lincoln Cent (Lincoln Memorial Reverse)

United States · 1996

Spanish 2 Euro Commemorative Coin (Don Quixote)

Spain · 2005

Washington Quarter (Silver)

United States · 1945

50 Euro Cent

Italy · 2006

5 Francs Sower (Semeuse)

France · 1970

Barber Quarter

United States of America · 1892-1916 (Exact year obscured by tarnish/wear)

Jefferson Nickel

United States · 1987

Japanese 10 Yen Coin (Heisei Era)

Japan · Various (1989-2019, specific year not visible)

John Adams Presidential Dollar

United States (US Mint) · 2007

Indian Head Cent

United States · 1864

Djibouti Franc (with National Emblem)

Djibouti · 1991

Liberty Head "V" Nickel

United States · 1910

Maravedí

Spain (likely Castile or Aragon) · Late 15th to early 17th century (difficult to determine exact year from image)

Guernsey 8 Doubles (1938)

Bailiwick of Guernsey (British Crown Dependency) · 1938

1 Real Rio 2016 Olympics Commemorative (Basketball)

Brazil, Central Bank of Brazil · 2015

Eisenhower Dollar

United States · The specific year of issue is not visible in the provided image, but the design is consistent with the Eisenhower Dollar minted between 1971 and 1978.

Statehood Quarter - Connecticut

United States of America · 1999

Peace Dollar

United States · 1922

1 Franc 'Semeuse' (The Sower)

France (French Republic) · 1969

2015 30th Anniversary of the EU Flag 2 Euro Commemorative

Germany (indicated by Mint Mark 'D' for Munich) · 2015

Deutsche Mark (Pfennig)

West Germany (Bundesrepublik Deutschland) · 1980

5 Euro Cent Coin

Eurozone (any member state of the European Union that has adopted the Euro) · The exact year is not clearly visible in the image, but these coins were first issued in 2002 and continue to be minted annually by various Eurozone countries.

Canada Queen Elizabeth II Nickel (1990-2003 type)

Canada · Circa 1990-2003 (Exact year requires seeing the reverse side)

Roosevelt Dime

United States · 1996

EMU 10th Anniversary 2 Euro Commemorative Coin

Finland · 2009

2 Euro Coin

Eurozone (specific country not identifiable from image, as this is the common side) · Not clearly visible from the image, but common design started in 2002

Trajan Denarius (Fortuna Redux type)

Roman Empire · 114-117 AD

Pfennig

West Germany · 1950

Lincoln Wheat Cent

United States of America · 1909-1958 (Specific year visible appears to be 1920s-1940s)

Morgan Dollar

United States · 1921

Central African States (CEMAC) 100 Francs CFA

Central African States (Issuing authority: Banque des Etats de l'Afrique Centrale) · 2006

Napoleon Bonaparte Commemorative Medal

Likely France, given the subject matter, but could be produced by any country or private mint as a collectible. · The dates 1769 and 1821 refer to Napoleon's birth and death years, respectively. The medal itself would have been issued at a later date to commemorate him, likely around an anniversary of his birth or death (e.g., 1969 for his 200th birth anniversary or 2021 for his 200th death anniversary), or simply as a general historical collectible. The year of issue is not explicitly stated on the visible side of the medal.

2 Euro 10th Anniversary of the Economic and Monetary Union (EMU)

France (French Republic) · 2009