All proceeds will be donated to the United Way Small Business Fund for Joplin, a project created to rebuild the city's economy.
Part of a series of prints organised by Moosylvania in St Louis.
Each poster will be printed to order with the sale closing on 20 June 2011.
"Langston Hughes communicated nuance of feeling unlike any other. This quote from "Helen Keller," in Christian Lindsey's elegant hand-lettering and bold design, captures the strength and optimism of the residents of Hughes' hometown."