Philippines (United States Administration)

East German 20 Pfennig

German Democratic Republic (East Germany) · 1969

Ottoman Empire Silver Akce (or Kurush-era base silver)

Ottoman Empire (Modern-day Turkey) · Regnal year 1223 (Approx 1808-1839 AD)

Queen Elizabeth II Pendant Medallion

Unknown (Likely United Kingdom or Commonwealth) · Unknown (circa late 20th century)

Rowing Commemorative Medal

Likely United Kingdom or Commonwealth territories · Circa 1900-1950

Delhi Sultanate Silver Tanka

Delhi Sultanate (Medieval India) · Circa 1200 - 1526 AD

Alexander the Great Gold Stater (Style)

Macedonian Empire (Ancient Greece) · c. 336-323 BC (Life) or 323-300 BC (Posthumous)

Delhi Sultanate Silver Tanka (Ghiyath al-din Tughluq)

India, Delhi Sultanate, Tughluq Dynasty · AH 720-725 (AD 1320-1325)

Hong Kong 10 Cents (Bauhinia Flower Series)

Hong Kong · 2017

Japan 100 Yen Cherry Blossoms

Japan · 1967-Present (The specific year is located on the reverse side)

South African 1 Rand (Jan van Riebeeck)

South Africa · 1966

Aureus of Diocletian

Roman Empire · c. 284-305 AD

Two Euro Coin

European Union · Variable by member state

Late Roman AE Nummis (likely Valentinian I or Valens)

Roman Empire · 364-378 AD

Libertad / Victoria Alada (Replica or Token)

Mexico · Undated / Modern Reproduction

Germany 1 Deutsche Mark (Post-Reunification Era)

Federal Republic of Germany · 1990

Turkish 50 Kuruş

Republic of Turkey · 2015

Soviet Union 10 Kopeks

Soviet Union (USSR) · 1931-1934 (based on design)

Hungary 10 Forint (István Széchenyi Centennial)

Hungary (Second Hungarian Republic) · 1948

Caracalla Silver Denarius

Roman Empire (Rome Mint) · AD 210-213

Unknown

Unknown · Unknown

Kushan Empire Tetradrachm of Kujula Kadphises

Kushan Empire (Modern-day Afghanistan/India/Pakistan) · Circa 30-80 AD

5 Centavos

Brazil · 2002-Present

50 Centavos de Lempira

Honduras · 2017

100th Anniversary of Vladimir Lenin's Birth

Soviet Union (USSR) · 1970

Maravedí

Spain (likely Castile or Aragon) · Late 15th to early 17th century (difficult to determine exact year from image)

20 Stotinki

Bulgaria · 1974

1 Leu

Romania (Socialist Republic) · 1975

Follis (large module)

Byzantine Empire · Circa 498-668 AD (specifically, the image likely shows a follis from the reigns of Justinian I, Justin II, or Maurice Tiberius, given the clear 'M' design)

State Treasury Note of the USSR

Soviet Union (USSR) · 1961

State Treasury Note of the USSR

Soviet Union (USSR) · 1961

5 Centavos

Brazil · 2007

5 Centavos

Brazil · Based on the design, particularly the font and style of the number '5' and 'CENTAVOS', this coin appears to be from the Brazilian Real currency series, likely issued in the 1990s or early 2000s, specifically after 1994. Exact year cannot be determined without seeing the obverse.

50 Centavos

Argentina · 1980

1 Deutsche Mark (D-Mark)

Federal Republic of Germany (West Germany) · 1989

5 Ducat Aureus Magnus (Aegyptus Series)

Germany (Private Issue: Aureus Magnus / Werner Graul) · 1963

2 Euro Coin

Various Eurozone countries · 1999

Unknown (appears to be a 10-unit denomination)

Cannot be determined from the provided fuzzy image. · Cannot be determined from the provided fuzzy image.

5 Francs

Djibouti · 1991

Unidentifiable Ancient Coin (likely Roman or Byzantine)

Likely Roman Empire or Byzantine Empire · Unidentifiable due to condition

Italian 50 Euro Cent Coin

Italy · 2002

Apollo 11 Mission Commemorative

While the coin commemorates a US mission, the country of origin for this specific commemorative item is not clearly indicated on the coin itself. These types of commemoratives are often privately minted. · The year of issue is not directly stated on the coin, but it would have been issued around the time of the Apollo 11 mission in 1969 or as a later commemorative item.

Edward I Penny (New Coinage, Class 3b)

England · Circa 1279-1280