The $10 Liberty Gold coin, specifically the 1851 No Motto variety, is a prominent collectible coin in the United States. It features a design by engraver James B. Longacre, highlighting a bust of Liberty on the obverse, while the reverse depicts an eagle with a shield. The "No Motto" distinction refers to the absence of the inscription "In God We Trust," which was added in later mintages. Made of 90% gold and 10% copper, this coin was minted during a period marked by the California Gold Rush and represents significant historical and monetary value. Collectors often seek it for its aesthetic appeal, historical significance, and gold content.