Missouri is one of the states in the United States of America; it is situated in the Midwestern region of United States America. Missouri is the 18th most populous state in the United States of America. State Missouri plays a leading role as a gateway to the west because as a major departure point for expeditions and settlers heading to the West during the 19th century. The economy of this state is highly diversified. The Industrial area of this state provides more income and jobs than any other sectors. Tours and travel also play a major role in generating incomes and jobs. Others sectors which play a major role in states economy are wholesale and retail trade, manufacturing and agriculture.

The United States of America had issued a commemorative quarter with the theme of state Missouri in the year 2003. This commemorative quarter dollar is the fourth coin released in the year 2003 and overall it is 24th coin release in 50 state quarters Program. The reverse of this coin depicts Lewis and Clark's historic return to St. Louis down the Missouri River, with the Jefferson National Expansion Memorial Gateway Arch in the background.

Image Courtesy: usmint.gov