File:Surprise AZ seal.png

Summary
Official seal for the City of Surprise, Arizona. Taken from Maricopa Association of Governments Website, modified to have transparency and saved as .png by me.

Rationale for this image:
 * The City of Surprise has not released any such images into public domain.
 * The image is being used in an informative, encyclopedic way.
 * The image is of low enough resolution.