Lincoln Cent
United States of America · Based on the visible Lincoln Memorial design on the reverse, the coin was minted between 1959 and 2008. Without a clearer image of the date, a precise year cannot be determined.
Category
Browse likely a commonwealth country or territory coins identified by the Coin Identifier community.

Philippine 50 Centavos (Commonwealth, 1936)

Polish-Lithuanian Thaler

Broad

Massachusetts Cent (1787-1788)

Peruvian Sol de Oro

Peruvian Libra de Oro (Gold Pound)

Oregon Trail Memorial Half Dollar

Australian Gold Sovereign (Sydney Mint)

Tokelau Silver Series

1999 Pennsylvania State Quarter

1 Euro Coin

US America the Beautiful Quarters
Lincoln Cent
United States of America · Based on the visible Lincoln Memorial design on the reverse, the coin was minted between 1959 and 2008. Without a clearer image of the date, a precise year cannot be determined.
United States Administration of Philippines One Centavo
Philippines (under United States Sovereignty) · 1944
2 Euro Coin (Common Side)
Eurozone (Multiple countries) · 2007-current (with a new common side design)
2 Euro Coin
Various Eurozone countries · 2009
2 Euro Coin
Eurozone Member States (Common Reverse) · Not determinable from image (specific year varies by issuing country)
2 Euro Commemorative Coin "European Constitution Treaty"
Luxembourg · 2007
Round One Pound Coin (Leek and Diadem design)
United Kingdom · 1985, 1990
2 Euro Commemorative Coin - 10th Anniversary of Economic and Monetary Union
Austria · 2009
Denarius of Caracalla
Roman Empire · 206-209 AD
2 Euro Commemorative Coin - 50th Anniversary of the Treaty of Rome
Belgium · 2007
2 Euro Commemorative Coin - 20 Years of ERASMUS Programme
Portugal · 2007
Lincoln Wheat Cent (Penny)
United States of America · 1940s (based on visual cues and common production years of wheat pennies)
1 Fils Coin
Kuwait · 1961 (AH1380)
5 Francs
Belgium · 1986
50 Lei
Romania · 1995
6000 New Dinara (800th Anniversary Issue)
Federal Republic of Yugoslavia (Serbia and Montenegro) · 1998
5 Stotinki
Bulgaria · 2000
2 Euro Commemorative Coin - 10th Anniversary of Economic and Monetary Union (EMU)
Austria · 2009
Huguenot-Walloon Half Dollar
United States · 1924
1 Euro - King Juan Carlos I (1st Map Type)
Spain (Kingdom of Spain) · 2001
Vienna Philharmonic Gold Coin (though this is a commemorative Shilling)
Austria · 1995
Ukrainian Karbovanets (banknote)
Ukraine · 1992
Hong Kong One Dollar (Elizabeth II, Second Portrait)
Hong Kong (British Crown Colony) · 1987
George Washington Inaugural / First President Souvenir Token (Holed)
United States · Likely 1970s-1980s (commemorating 1789-1797 presidency)
2 Euro Coin
Eurozone Member States (Common Reverse) · Various (since 2002)
Brazil 1 Cruzeiro (Mapa do Brasil)
Brazil · 1945-1956
Julius Caesar Elephant Denarius (Modern Reproduction)
Roman Republic (Original issuer); Modern Reproduction (Physical object) · Original minted c. 49-48 BC; Reproduction date unknown
King George V and Queen Mary Coronation Medal/Token
United Kingdom · 1911
100 Francs
Djibouti · 1983
Quarter Dollar
United States · Varies (most likely 20th century)
1 Baht Coin
Thailand · Likely 1986-2008 (BE 2529-2551)
50 Euro Cent
Eurozone (specific country not identifiable from image, but often Germany, France, etc.) · Not visible in the image
100th Anniversary of Birth John F. Kennedy
Solomon Islands · 2017
10 Euro Cent
Eurozone (specific country not identifiable without reverse side, but could be any Eurozone member state) · Not discernible from the image, as the year is typically on the obverse (national side). Euro coins have been issued since 1999.
2 Euro Commemorative Coin - "Vida" (Life)
Portugal · 2019
2 Euro Commemorative Coin (FIBA Basketball World Cup)
Spain (likely, based on previous issues with similar designs related to sporting events) · While the exact year is not visible, based on the design which aligns with a commemorative issue for a major basketball event (possibly FIBA World Cup), a strong candidate year would be 2014, when Spain hosted the FIBA Basketball World Cup.
10 Cruzeiros
Brazil · 1970-1979 (Specific year cannot be determined from the image, but the design is consistent with the 10 Cruzeiros coins issued in this decade).
Late Roman AE Nummis (likely Valentinian I or Valens)
Roman Empire · 364-378 AD
2 Euro Coin (King Felipe VI)
Spain · 2020
5 Yen (Showa 48)
Japan · 1973 (Showa 48)
20 Rappen (Rapen)
Switzerland · 1904
Unknown (Cannot identify from image)
Unknown (Cannot identify from image) · Unknown (Cannot identify from image)