The $5 Liberty Gold coin was minted in the United States from 1849 to 1908. The 1857 Philadelphia mint issue features a design of Liberty with a coronet on the obverse, while the reverse displays an eagle with a shield. This coin is composed of 90% gold and 10% copper, weighing approximately 8.36 grams. The 1857 date is part of the series known for its historical significance and is sought after by collectors, particularly in higher grades.