The 1851 $1 Gold Type 1 coin is a notable collectible from the United States, known for its small size and distinctive design. It features a liberty head on the obverse and a simple wreath on the reverse. Struck in 90% gold, this coin was part of the broader Indian Head and Liberty Head series. Its limited mintage and the historical context of gold coinage during the mid-19th century contribute to its appeal among collectors. The "G 1" designation indicates its categorization based on grading and condition within the numismatic community.