Collectible coins encompass a variety of types, including patterns and trial coins, which are often produced as prototypes for new designs or denominations. In the United States, the one-dollar coin has gone through numerous iterations, showcasing different historical themes and figures. Patterns are usually struck in limited quantities and are not intended for public circulation, while trial coins serve as tests for minting processes and designs. Both types are highly sought after by collectors for their uniqueness and historical significance.

Item Denomination Series Year Mint
1977-- (Unknown) Patterns & Trial Coins $1 (One Dollar) Patterns & Trial Coins 1977 Unknown
1977-- (Unknown) Patterns & Trial Coins $1 (One Dollar) Patterns & Trial Coins 1977 Unknown
United States of America 1794 Philadelphia Patterns & Trial Coins $1 (One Dollar) $1 (One Dollar) Patterns & Trial Coins 1794 Philadelphia
United States of America 1800 N/A Patterns & Trial Coins $1 (One Dollar) $1 (One Dollar) Patterns & Trial Coins 1800 N/A
United States of America 1836 N/A Patterns & Trial Coins $1 (One Dollar) $1 (One Dollar) Patterns & Trial Coins 1836 N/A
United States of America 1836 Philadelphia Patterns & Trial Coins $1 (One Dollar) $1 (One Dollar) Patterns & Trial Coins 1836 Philadelphia
United States of America 1836 Philadelphia Patterns & Trial Coins $1 (One Dollar) $1 (One Dollar) Patterns & Trial Coins 1836 Philadelphia
United States of America 1838 Philadelphia Patterns & Trial Coins $1 (One Dollar) $1 (One Dollar) Patterns & Trial Coins 1838 Philadelphia
United States of America 1839 N/A Patterns & Trial Coins $1 (One Dollar) $1 (One Dollar) Patterns & Trial Coins 1839 N/A
United States of America 1839 Philadelphia Patterns & Trial Coins $1 (One Dollar) $1 (One Dollar) Patterns & Trial Coins 1839 Philadelphia
United States of America 1849 Philadelphia Patterns & Trial Coins $1 (One Dollar) $1 (One Dollar) Patterns & Trial Coins 1849 Philadelphia
United States of America 1859 Philadelphia Patterns & Trial Coins $1 (One Dollar) $1 (One Dollar) Patterns & Trial Coins 1859 Philadelphia
United States of America 1866 Philadelphia Patterns & Trial Coins $1 (One Dollar) $1 (One Dollar) Patterns & Trial Coins 1866 Philadelphia
United States of America 1870 Philadelphia Patterns & Trial Coins $1 (One Dollar) $1 (One Dollar) Patterns & Trial Coins 1870 Philadelphia
United States of America 1874 Philadelphia Patterns & Trial Coins $1 (One Dollar) $1 (One Dollar) Patterns & Trial Coins 1874 Philadelphia
United States of America 1876 N/A Patterns & Trial Coins $1 (One Dollar) $1 (One Dollar) Patterns & Trial Coins 1876 N/A
United States of America 1880 N/A Patterns & Trial Coins $1 (One Dollar) $1 (One Dollar) Patterns & Trial Coins 1880 N/A
United States of America 1880 Philadelphia Patterns & Trial Coins $1 (One Dollar) $1 (One Dollar) Patterns & Trial Coins 1880 Philadelphia
United States of America 1916 Philadelphia Patterns & Trial Coins $1 (One Dollar) $1 (One Dollar) Patterns & Trial Coins 1916 Philadelphia
United States of America 1976 Philadelphia Patterns & Trial Coins $1 (One Dollar) $1 (One Dollar) Patterns & Trial Coins 1976 Philadelphia
United States of America 1979 Philadelphia Patterns & Trial Coins $1 (One Dollar) $1 (One Dollar) Patterns & Trial Coins 1979 Philadelphia
United States of America 1999 N/A Patterns & Trial Coins $1 (One Dollar) $1 (One Dollar) Patterns & Trial Coins 1999 N/A
United States of America 1999 N/A Patterns & Trial Coins $1 (One Dollar) $1 (One Dollar) Patterns & Trial Coins 1999 N/A