Australia (Royal Australian Mint)

2 Euro Commemorative Coin - 20 Years of ERASMUS Programme

Portugal · 2007

Roman Follis

Roman Empire · Circa 310-313 AD

100 Pesetas

Spain · Likely 1980-1982 (visible elements suggest this era for 100 Pesetas coins with this coat of arms)

Roman Imperial Bronze Coin (possibly an Antoninianus or a Follis)

Roman Empire · Circa 3rd-4th Century AD (exact year unidentifiable from image)

Cyprus 2 Euro Coin (Cruciform Idol)

Cyprus · 2009

Euro (German 1 Euro coin)

Germany · 2002

50 Fils Coin

United Arab Emirates · Dates typically range from 1973 to present, specific year not visible but likely within this period.

100 Pesetas Coin (Franco Period)

Spain · 1966 (though often minted until 1975, the year 1966 is usually the base year for this type, with varying 'stars' indicating actual mint year)

10 Francs coin

French West Africa · 1957

2 Euro Commemorative Coin - Athens 2004 Olympic Games

Greece · 2004

Lincoln Penny (Lincoln Cent)

United States of America · The exact year of issue is unreadable from the provided image due to blur. Lincoln Pennies have been continuously minted since 1909.

Susan B. Anthony Dollar

United States of America · 1979

10 Groschen (Austria)

Austria · 1974

1 Schilling

Austria · 1959

Lincoln Cent (Penny)

United States · 1995

Susan B. Anthony Dollar

United States · 1979

Pfennig

West Germany (Bundesrepublik Deutschland) · 196X (partially obscured, likely 1960s judging by wear)

2 Pfennig

German Empire · 1916

10 Baht Coin

Thailand · These coins have been minted since 1988, with various designs and years.

2 Euro Coin

Eurozone Countries · 2002-present (the general design shown is common across all years)

America the Beautiful Quarters Program - San Antonio Missions National Historical Park

United States · 2019

Roosevelt Dime

United States · 1995

Belgian 2 Euro Coin (First Series)

Belgium · 2000

Jefferson Nickel

United States · Based on the design, it is a Jefferson Nickel issued between 1938 and the present day. Without a visible date on the coin, a specific year cannot be determined. Typically, the date is located on the obverse, below Jefferson's portrait.

Indian Quarter Rupee

British India · 1940 (likely, based on visible features, though exact year cannot be confirmed from image)

Encased 1955-D Lincoln Wheat Cent (Lang's Chevrolet Oldsmobile Advertising Token)

United States (Denver Mint for the penny; private business for the casing) · 1955 (Casing likely contemporaneous or slightly later)

Bugs Bunny 50th Birthday Silver Medal

United States (Private Mint), officially licensed by Warner Bros. · 1990

2 Euro Commemorative Coin (10th Anniversary of EMU)

France (indicated by 'RF' on the other side, or by mint marks if visible) · 2009

25 Cents, Helvetia Seated (Vreneli)

Switzerland · 1903

Seated Liberty Dollar (or half dollar/quarter - requires clearer view of denomination)

United States of America · Based on the design, the year of issue would fall between 1836 and 1891. The specific year is not legible from the image.

2 Groschen

Austria · 1973

Washington Quarter

United States of America · The year is not clearly visible in the provided image. It is likely a modern quarter issued after 1964 based on the apparent composition (non-silver). To determine the exact year, the date on the coin would need to be visible.

Lincoln Wheat Cent

United States · 1935

Seated Liberty Dime

United States · 1884

Trade Dollar

United States of America · The exact year of issue is not clearly visible on the image, but U.S. Trade Dollars were minted from 1873 to 1885 (with 1884 and 1885 being very rare proof issues).

5 Schilling (Lipizzaner Horse)

Austria · 1968-1991

1 Pfennig

West Germany (Bundesrepublik Deutschland) · 1978

Lincoln Wheat Cent (Penny)

United States · 1909-1958 (exact year not discernible from image)

Presidential $1 Coin Program - Grover Cleveland

United States of America · 2011

Euro Cent (likely 1 or 2 Cent)

Germany (based on the eagle design, which is specific to German Euro cents prior to 2007, and later issues maintain the design) · Cannot be determined from the image, but Euro cents were first issued in 2002 and continue to be minted.

2 Groschen

Austria · 1962

1 Euro Coin (Wolfgang Amadeus Mozart)

Austria · 2005