The Morgan dollar is a silver coin that was minted in the United States from 1878 to 1904 and again in 1921. Designed by George T. Morgan, the coin features a profile of Lady Liberty on the front and an eagle on the back. It contains 90% silver and 10% copper, weighing 26.73 grams. The Morgan dollar is highly sought after by collectors and investors due to its historical significance and silver content. It was named after its designer and is considered one of the most popular coins in American numismatics. The coin's design reflects the artistic style of the late 19th century.