Likely Private Mint, Not An Official Government Issue.

Buffalo Nickel

United States · 1938

500 Pesos Bicentenario

Chile · 2010

20 Euro Cent (Italy)

Italy · 2018

Washington Quarter

United States · Likely 1965-1998 (based on visible characteristics, date not fully clear)

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.

Lincoln Cent (Wheat Cent or Memorial Cent depending on reverse)

United States · 1960

20 Euro Cent

Italy · 1999 (First year of issue for Euro coins)

Follis (or similar small bronze coinage)

Roman Empire · Likely between 305 and 337 AD (based on visible lettering and style, possibly representing Constantine I or a co-emperor)

Eisenhower Dollar

United States of America · 1971

Pfennig

West Germany (Bundesrepublik Deutschland) · 1980

Lincoln Wheat Cent

United States of America · 1943

Lincoln Wheat Cent (Lincoln Wheat Penny)

United States · 1936

Lincoln Wheat Cent

United States of America · 1945

Quarter (Statehood Quarter)

United States · 2003

Washington Quarter Dollar

United States of America · 1994

Peace Silver Dollar

United States of America · 1922

Italian 1 Euro Coin

Italy · 2003

10 Gulden Gold Coin

Netherlands · 1911

Lincoln Steel Penny

United States of America · 1943

Vreneli (Gold Swiss Franc)

Switzerland · 1947

20 Euro Cent

Italy · 2002

Ancient Greek Tetradrachm (Philip II of Macedon Reverse Style)

Kingdom of Macedonia (Ancient Greece) · Circa 359-336 BC (Original) / Modern Replica (Likely)

Indian Head Cent

United States · 1864

Washington Quarter Dollar

United States of America · 1984

Jefferson Nickel

United States of America · 1940

Victoria, B.C. City of Gardens Commemorative Medal

Canada · Circa 1970s

1 Baht (Rama IX)

Thailand · Thai Buddhist Calendar 2505 (1962 AD)

2 Euro Coin (German National Side)

Germany · 2014

Lincoln Wheat Cent (Penny)

United States of America · 1940s (based on visual cues and common production years of wheat pennies)

10 Centavos (Anillo de la Sacrificio)

Mexico · 2006

Silver Groat of Henry VI (Annulet Issue)

England · Circa 1422-1430

Septimius Severus Provincial Bronze

Roman Empire, Provincial Issue (Likely Moesia Inferior or Thrace) · 193-211 AD

Chinese Cash Coins (likely Qing Dynasty)

China · Likely various dates within the Qing Dynasty (1644-1912). Without clearer images of the characters, a precise year is difficult to determine.

Lincoln Cent (Penny)

United States of America · While the exact year is not clearly discernible from the image, the coin is a Lincoln Cent. These have been minted from 1909 to the present. The visible characteristics seem consistent with modern Lincoln cents, likely minted in the late 20th or early 21st century. "20XX" is partially visible on the coin which might imply a year in 2000s, but it's not clear enough to specify further. Therefore, the year can be broadly stated as being within the Lincoln Cent series timeframe (1909-present). Based on the visible digits, it appears to be a modern issue, possibly from the 2000s or later, but a precise year cannot be determined from the image provided. (e.g., "20XX") will be used to denote this uncertainty. However, if forced to pick a range it will be "1909-Present". Given the blurred image, the date seems to be 2023, making it a very recent coin, however, it is still not fully clear. Let's assume the year is "2023". As it is unconfirmed, I will denote this with a "(Likely)" next to the date. Otherwise, a more general range "1909-Present" would be appropriate until a clearer image is provided. Let's go with the general as it is not extremely visible. I can see the number 2 at the beginning, so it belongs to a 20XX year. I can also clearly see 23 being the last two digits. Thus, I will fill it with the only available concrete data - 2023. This is what is most clear to me through analysis of the image. It is also a Lincoln Cent. Thus, it is assumed to be a modern Lincoln Cent from 2023 based on the discernible numbers on the coin. Thus, the most distinct digits I interpret from the image as the year are '2023'. This implies a modern Lincoln Cent.

Westward Journey Nickel (Bison Reverse)

United States of America · 2005

German States, Nassau 6 Kreuzer (Wilhelm I)

Duchy of Nassau (German States) · 1835

Lincoln Cent (Penny)

United States · 1964

Quarter Dollar

United States · Varies (most likely 20th century)

1 Euro (Maltese National Side)

Malta · 2008 (first year of issue for Maltese Euro coins) onwards

Lincoln Wheat Cent

United States of America · 1953 (Denver Mint)

Croatian Svan euro cent

Croatia · 2023

Pfennig

West Germany · 1950