Ancient Greece (Specifically Athens)

1 Leu Coin (Socialist Era)

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

Washington Quarter

United States · 1958

Denarius of Caracalla

Roman Empire · 206-209 AD

2 Euro Coin

Eurozone countries (specifically varies by year) · Varies (often issued annually)

Singapore Ship Series First Series One Dollar Note

Singapore · 1967-1976 (The serial number B/35 566712 suggests it's from an earlier series, likely 1970s production)

Julius Caesar Elephant Denarius (Modern Reproduction)

Roman Republic (Original issuer); Modern Reproduction (Physical object) · Original minted c. 49-48 BC; Reproduction date unknown

1 Euro Coin

Eurozone (e.g., Germany, France, Spain, etc.) · From 2002 onwards (cannot be precisely determined from image)

2 Euro Coin (King Felipe VI)

Spain · 2020

20 Lei

Romania · 1984

20 Euro Cent

Italy · 2018

Washington Quarter (Proof)

United States · 1955

Proba coin, Non-Circulating Commemorative

Romania · 1989

Spanish 2 Euro Commemorative Coin - Escorial (2013)

Spain · 2013

Edward I Penny (New Coinage, Class 3b)

England · Circa 1279-1280

United Kingdom 'Northern Ireland' Celtic Cross 1 Pound

United Kingdom (Royal Mint) · 2001

Fifty Pence (50p)

United Kingdom · Based on the design (Royal Arms), this coin was issued between 1969 and 2008. Without seeing the obverse (which would typically show the monarch's effigy and the definitive year), an exact year cannot be determined from this image alone.

Costa Rica 10 Colones

Costa Rica (issue of Banco Central de Costa Rica) · 1983

Krewe of America Mardi Gras Doubloon

United States (New Orleans, Louisiana) · 1999

History Channel Club Promotional Medal / Token

United States; Issued by The History Channel Club · Circa 2000s (bearing historical date 1776)

Alexander Severus Sestertius

Roman Empire (Mint of Rome) · 222-235 AD

American Silver Eagle - T1 Emergency Issue

United States of America · 2021

Byzantine Gold Solidus of Heraclius (with Heraclius Constantine and Heracleonas)

Byzantine Empire (Eastern Roman Empire) · c. 632-641 AD

Widow's Mite (Lepton of Alexander Jannaeus) Replica

Hasmonean Kingdom of Judea (Modern Israel) · Original: 103-76 BC; This item: Modern Era

Checkline Plastic Promotional Token

United States (Private Issue) · Circa 1970s - 1990s

Paso Me Club Token

United States (Kansas City, Missouri) · circa 1940s-1950s

Lion Daalder

Dutch Republic (specifically, provinces such as Zeeland - 'ZEL' in the inscription) · Based on the visible inscription 'MO: ARG: ORD: ZEL: TRA: IMP: CIVT: ZEL:', this coin is a Zeeland (ZEL) issue. The exact year is not clearly visible in the image, but Lion Daalders were minted from 1577 until the late 17th century. To determine the precise year, a clearer view of the obverse or reverse would be needed, typically found near the bottom of the lion or on the reverse design. Given the general design, it is likely from the 17th century.

Spain 25 Pesetas - 1992 Barcelona Olympics Series

Spain (Kingdom of Spain) · 1990

Morgan Silver Dollar

United States of America · 1878

Jefferson Nickel

United States of America · 1982

50 Euro Cent

European Union (Eurozone country, specifically Netherlands based on the design) · 2003

Julius Caesar Elephant Denarius

Roman Republic, Field Mint (Moving with Caesar) · 49-48 BC

France 2 Francs Chambres de Commerce

France, issued by the Chambers of Commerce · 1923

Georgia State Quarter

United States of America · 1999

Roosevelt Dime

United States · 1965

Buffalo Nickel (also known as Indian Head Nickel)

United States / United States Mint · 1936

Statehood Quarter - Connecticut

United States of America · 1999

American Women Quarters: Dr. Mary Edwards Walker Quarter (Semiquincentennial Design)

United States of America · 2024

Jefferson Nickel

United States · 1938-Present (Specific date not visible due to image quality)

Marcus Aurelius Denarius (Consecratio issue)

Roman Empire, Rome Mint · 180 AD

Olympic and Paralympic Games Rio 2016 Commemorative Coin (Paralympic Swimming Series)

Brazil · Circulation began in 2014-2016, specifically for this design series, it would be from 2014-2016 (likely 2015 or 2016 for the Paralympic series).

Jefferson Nickel

United States of America · 1946

Hong Kong 10 Dollars (Bauhinia series)

Hong Kong (issued by the Hong Kong Monetary Authority) · 1995