The 1887 One Dollar Gold Coin is part of the United States' series of gold dollars, which were produced from 1849 to 1889. The design typically features a portrait of Liberty on the obverse and a wreath on the reverse. The 1887 issue is notable for its limited mintage, making it a sought-after collectible among numismatists. These coins are valued based on their gold content, rarity, and condition, with higher grades commanding premium prices in the market.