The 1859 $1 Gold coin, known as the Type 3, is a notable piece in U.S. coinage, part of the Liberty Head series. This coin features a design by engraver James B. Longacre, showcasing a left-facing Liberty with a coronet. The reverse displays the denomination and a wreath. Struck in 90% gold and 10% copper, it weighs approximately 1.672 grams and has a diameter of 13mm. The Type 3 variant is distinguished by its design modifications that were implemented to enhance the coin's visual appeal and durability.

Item Denomination Series Year Mint
1859 G$1 G$1 $1 Gold – Type 3 1859 Philadelphia
1859-C G$1 G$1 $1 Gold – Type 3 1859 Charlotte
1859-D G$1 G$1 $1 Gold – Type 3 1859 Dahlonega
1859-S G$1 G$1 $1 Gold – Type 3 1859 San Francisco