Eurozone Member State (Exact Country Not Discernible From Image, As The Common Side Is Shown)

Morgan Dollar

United States · 1882

10 Penni

Finland · Likely between 1928 and 1943 (exact year not visible)

Washington Quarter

United States of America · 1965-1998 (Commonly issued types)

Washington Quarter

United States · 1985

Buffalo Nickel (Indian Head Nickel)

United States of America · 1935

Kennedy Half Dollar

United States · 2014

Ten Pence (New Pence series)

United Kingdom · 1968-1981 (Specific year visible on the obverse side)

1 Koruna

Czechoslovakia (Ceskoslovenska Socialisticka Republika) · 1970

Fils

Kuwait · Based on the design, this coin is likely from the early series of the Kuwaiti Fils, probably around 1961-1962, when the new currency system was introduced. The exact year would be inscribed in Arabic numerals on the reverse side, which is not visible here.

Napoleon III 'Bare Head' 20 Francs Gold Coin

France · 1857

20 Euro Cent

Italy · 2003

Peace Silver Dollar

United States of America · 1922

10 Francs Lavrillier

France · 1945-1950 (the exact year is not visible, but this type was minted in these years)

Washington Quarter Dollar

United States of America · 1965-Present (Specific year not visible but features common post-1964 design)

Mercury Dime (Winged Liberty Head Dime)

United States · 1943

Morgan Dollar

United States · 1884-O

French Franc (Semeuse Type)

France · Based on the design, it appears to be an early 20th-century coin, likely between 1900 and 1920, given the characteristics of the 'Semeuse' 1 Franc series before changes in composition and design later in the century. The exact year is not visible in the image but would be on the reverse side.

Jefferson Nickel

United States · 1975

Spanish 50 Peseta (Juan Carlos I)

Spain · 1975 (with specific mintage year inside the small star, commonly 1976-1980)

Lincoln Cent (Penny)

United States · 1964

Irish 1 Euro Coin

Ireland · Based on the design and general circulation of Irish Euro coins, the visible '200...' suggests a year of issue in the 2000s, likely 2002 which was the first year of Euro circulation, or a later year in that decade.

1000 Réis - Brazil

Brazil · 1924-1934 (Note: Year visible on this series, 1928 is common)

Indian Head Penny

United States · 1859-1909

Standing Liberty Quarter

United States · 1916-1930 (Date is illegible in image due to wear)

1 Leu Coin (Socialist Era)

Romania · Likely 1966 or 1969 (based on common issues with this design)

Moscow Olympics Misha Bear 100 Ruble Gold Coin

Soviet Union (USSR) · 1980

Washington Quarter (Statehood or Territory Era)

United States of America · 1999-2009 (Reverse not shown to determine exact year)

1 Penny

UK (United Kingdom) · 1971-2008 (Exact year not visible, but design points to this range)

Indian 5 Rupee Lotus/Floral Motif Coin

India · 2015

U.S. Flags and Flowers Series, No. 1 - The Flag

The United States of America · Unknown, likely late 20th century

1 Pfennig

Germany (Federal Republic of Germany) · 1991

2 Stotinki

Bulgaria · 1988

10 Pesetas (Juan Carlos I)

Spain · 1995

Lincoln Cent (Penny)

United States of America · Based on the image, the year is not entirely clear but appears to be a modern issue, likely post-1982 due to its color, suggesting it's from the late 20th or early 21st century. The last digit appears to be a '0' or 'something similar.

Philippines One Centavo (US Administration)

Philippines (issued under United States Administration) · 1945

Lincoln Cent (Lincoln Penny)

United States of America · 1961

Grand Slam U.S.A. Arcade Token

United States · Circa 1980s-1990s

Germany 2 Euro '50th Anniversary of the Treaty of Rome'

Germany (Bundesrepublik Deutschland) · 2007

Qianlong Tongbao (乾隆通寶)

China (Qing Dynasty) · 1736-1795 AD (Qianlong Emperor's reign)

New Orleans Mardi Gras Doubloon (Krewe of Bacchus)

United States, New Orleans (Private Issue) · 1982

Late Roman Bronze Coin (Follis/Nummus)

Roman Empire · Circa 330–360 AD

5 Ore (likely)

Sweden · 1916 (inferred from common Swedish coinage designs of the era which closely match the presented image, particularly the monogram of Gustaf V and the specific motto used on 5 öre coins)