Ancient Roman or Byzantine Seal/Amulet (likely not a coin)
Roman Empire or Byzantine Empire (approximation) · Unknown (likely Ancient to Medieval period)
Category
Browse spain (likely castile or aragon) coins identified by the Coin Identifier community.

Spanish Peseta

Spanish Colonial Cob (Macuquina)

Spanish Gold Escudo (Doubloon)

Spanish 4 Reales

Spanish Gold Doubloon

Spanish 8 Reales Portrait Dollar

Spanish Colonial Gold Escudo (Doubloon)

Spanish 5 Pesetas Silver (Duro)

Spanish 8 Reales (Piece of Eight)

Spanish 2 Reales Pillar

Spanish Colonial 8 Reales Ferdinand VII

Spanish 100 Reales Gold (Isabel II)
Ancient Roman or Byzantine Seal/Amulet (likely not a coin)
Roman Empire or Byzantine Empire (approximation) · Unknown (likely Ancient to Medieval period)
25 Cents, Prince of Wales Visit (1980)
Canada · 1980
Washington Quarter
United States · Circa 1965-Present (Date obscured by wear/residue)
Washington Quarter (State Series)
United States · 2006
Denarius of Caracalla
Roman Empire · 206-209 AD
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.
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.
Unknown Commemorative 2 Euro Coin (due to unidentifiable emblem)
Likely a Eurozone country (based on the design consistent with Euro coins). · Cannot be precisely determined from the image, but it is a modern issue given it's a Euro coin. Euro coins have been issued since 2002.
Buffalo Nickel
United States · 1987 (This appears to be an error in the coin or a novelty item, as Buffalo Nickels were minted from 1913-1938. The date 1987 on the coin in the image suggests it is either a counterfeit, an altered coin, or a privately minted token intentionally designed to resemble a Buffalo Nickel with an anachronistic date.)
25 Bani
Romania · 1970
Lincoln Cent
United States of America · Based on the visible Lincoln Memorial design on the reverse, the coin was minted between 1959 and 2008. Without a clearer image of the date, a precise year cannot be determined.
5 Stotinki
Bulgaria · 2000
6000 New Dinara (800th Anniversary Issue)
Federal Republic of Yugoslavia (Serbia and Montenegro) · 1998
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.
50 Pesos
Colombia · 1995
Unidentifiable due to poor image quality
Cannot be determined from the image. · Cannot be determined from the image.
Euro Cent
Eurozone (specific country not discernible from image, but common design) · Circulated, likely post-2002 (exact year not discernible from image)
Lincoln Wheat Cent (Penny)
United States of America · 1940s (based on visual cues and common production years of wheat pennies)
1 Fils Coin
Kuwait · 1961 (AH1380)
100th Anniversary of Birth John F. Kennedy
Solomon Islands · 2017
Vienna Philharmonic Gold Coin (though this is a commemorative Shilling)
Austria · 1995
1 Real coin
Brazil · While the exact year is not clear from the image, the bimetallic 1 Real coin design was introduced in 1998 and has been issued in subsequent years.
George Washington Inaugural / First President Souvenir Token (Holed)
United States · Likely 1970s-1980s (commemorating 1789-1797 presidency)
Elizabeth II Gold Coin
Canada · 1992
Quarter Dollar
United States · Varies (most likely 20th century)
1 Baht Coin
Thailand · Likely 1986-2008 (BE 2529-2551)
Brazil 1 Cruzeiro (Mapa do Brasil)
Brazil · 1945-1956
Julius Caesar Elephant Denarius (Modern Reproduction)
Roman Republic (Original issuer); Modern Reproduction (Physical object) · Original minted c. 49-48 BC; Reproduction date unknown
King George V and Queen Mary Coronation Medal/Token
United Kingdom · 1911
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)
10 Cruzeiros
Brazil · 1970-1979 (Specific year cannot be determined from the image, but the design is consistent with the 10 Cruzeiros coins issued in this decade).
Unknown (Cannot identify from image)
Unknown (Cannot identify from image) · Unknown (Cannot identify from image)
20 Rappen (Rapen)
Switzerland · 1904
South African 1 Rand (bottom coin); Australian 5 Cents (top coin)
South Africa; Australia · Based on the visible features, particularly the portrait on what appears to be the obverse of the bottom coin, it is likely a South African 1 Rand coin from the period when Queen Elizabeth II was depicted, which would range from "1961-1989". The top coin, an Australian 5 Cents, was first issued in "1966" and continues to be minted.
Late Roman AE Nummis (likely Valentinian I or Valens)
Roman Empire · 364-378 AD
U.S. Flags and Flowers Series, No. 1 - The Flag
The United States of America · Unknown, likely late 20th century
Ganesha and Lakshmi Temple Token
India · Unknown, likely 19th or 20th century
One Cent
British Straits Settlements · 1908
U.S. Flags and Flowers Medallion
United States · Unknown (part of a limited series, likely modern commemorative)
Djibouti Franc (50 Francs)
Djibouti · 1991 (based on visible date '1991' on the coin)
5 Yen Coin (Go-en)
Japan · Shōwa years (1949-present)
5 Pul coin
Afghanistan · 1981 (AH 1360)