The Seated Liberty Half Dollar, minted from 1839 to 1891, is a significant type of collectible coin in the United States, with the 1853 coin being part of this series. The design features Lady Liberty seated on a rock, symbolizing freedom and independence, and the reverse displays an eagle. The 50 cent piece of this era is highly sought after by collectors due to its historical significance and varying mintages. The 1853 date adds to its collectibility, as specific years can be rarer than others based on production numbers.