Portugal (Can Be Any Eurozone Country As It's A Common Commemorative Issue)

Austria 4 Ducat Franz Joseph I

Austria (Austrian Empire) · 1915 (Common Restrike)

Round One Pound Coin (Leek and Diadem design)

United Kingdom · 1985, 1990

2 Euro

European Union · 2002

2 Euro Coin

Eurozone Countries · Various (2002 onward)

Lincoln Cent (Union Shield reverse)

United States of America · 2014

Euro

Ireland · 2002 (initial issue year for Euro coins)

Lincoln Shield Cent

United States of America · 2010

2 Euro Coin

Eurozone countries · Varies by country

50 Cents

Eurozone (used by multiple countries) · 2002 and onwards

Virginia State Quarter (50 State Quarters Program)

United States of America · 2000

2 Euro Coin

Eurozone countries · Varies by country, generally from 2002 onwards

5 Euro Cent

Eurozone member countries · 1999–Present

€2 Coin

Eurozone countries · 2002

2 Euro Coin

Various European countries (Eurozone) · Varies (introduced in 2002)

Olympic Games Rio 2016 Commemorative Coin (Judo)

Brazil · 2014-2016 (This particular design was likely issued in 2014 or 2015, as part of the phased release leading up to the 2016 Games)

2 Euro

Eurozone countries · Varies (first issued in 2002)

Five Pence Coin

United Kingdom · Due to the commonality of this design (introduced in 2008) and the lack of a visible date in the image, it is difficult to determine the exact year. It could be any year from 2008 onwards until newer designs are introduced or the coin is demonetized. The change in composition to steel plated with nickel occurred in 2011 for cost-saving measures, which can help narrow down the date if the coin's weight or magnetic properties are known.

Susan B. Anthony Dollar

United States of America · 1979

Penny

United Kingdom · Various (e.g., 1920, 1980)

Washington Quarter (Statehood or America the Beautiful Series Obverse)

United States of America · Circa 1999–2021 (Year is visible on the reverse side)

Alexander III Memorial Ruble

Russian Empire · 1912

Germany 50 Pfennig (Weimar Republic Aluminum Issue)

Germany (Weimar Republic) · 1921

Washington Quarter

United States of America · 1994

50 Lepta Coin (Euro Greek Version)

Greece (Eurozone) · 2002

Washington Quarter

United States of America · 1981

1 Real, 2016 Rio Olympic Games (Jaguar)

Brazil · 2016 (though the specific design shown, featuring the Jaguar, would be issued in 2016 as part of the Olympic series leading up to the games)

1000 Lei Coin

Romania · 2001

Roosevelt Dime

United States of America · 1975

5 Rupees Minar-e-Pakistan Commemorative

Pakistan · 1998

Washington Quarter (Statehood or Modern Series)

United States of America · Post-1998 (The 'P' mint mark and 'United States of America' text on the obverse indicate it is from the 50 State Quarters program or later)

Germany 2 Euro Coin

Germany · 2002

Lincoln Penny

United States · 1982

1 Leu

Romania · 1952

Cypriot 5 Euro Cent

Cyprus · 2019

Jefferson Nickel

United States of America · 1999

Libya 50 Qirsh / Piastres (S.P.L.A.J.)

Libya (Socialist People's Libyan Arab Jamahiriya) · 1979 (Islamic Year 1399)

1 Deutsche Mark (D-Mark)

Federal Republic of Germany (West Germany) · 1989

1 Krone - Olav V

Norway · 1958

Peace Dollar

United States · 1922

Turkish Lira Banknote (Banknot)

Turkey · This is a banknote, not a coin. The year of issue will be printed on the banknote, usually as a series date or actual issue date. Based on the design, specifically the portrait of Atatürk and the "ON TÜRK LİRASI" text, this appears to be a 10 Turkish Lira banknote from the E9 Emission Group, which started circulating in 2009. The text "14 OCAK 1970 TARIH VE 1211 SAYILI KANUNA GORE CIKARILMISTIR" on the banknote refers to the legal basis for issuing banknotes in Turkey, not the actual issue date of this specific series.

1000 Lei Banknote

Romania · 1998

1 Real coin

Brazil · While the exact year is not clear from the image, the bimetallic 1 Real coin design was introduced in 1998 and has been issued in subsequent years.