50 State quarters

2004: Michigan, Florida, Texas, Iowa, Wisconsin Michigan is the state outline ringed by the Great Lakes, Florida pairs a space shuttle with a Spanish galleon and cabbage palmettos, Texas sets a lone star inside its outline with a lasso along the rim, and Iowa shows a teacher and students planting a tree by a schoolhouse after Grant Wood. Wisconsin's cow, cheese wheel and ear of corn hide this list's best change find: on some Denver coins an extra leaf on the corn curves either high or low. Check every 2004-D Wisconsin; graded examples have sold for well over face value.