How much is a signed lithograph of The Crossing by Christine Rosamond worth?

The value of a signed lithograph of "The Crossing" by Christine Rosamond can vary significantly based on factors such as its condition, market demand, and provenance. Generally, signed lithographs by well-known artists can range from a few hundred to several thousand dollars. To get an accurate appraisal, it's best to consult an art dealer or auction house specializing in contemporary art.