Abstract: A graphic staging device for displaying substantially two-dimensional graphics such as a sign or the like of generally planar configuration, preferably in at least a slightly arcuate presentation and for protecting the same from ambient exposure, is comprised of first and second staging member which are nearly identical, having longitudinal asymmetry such that the two may be nested in mechanically interlocked, transversely mirror-imaged face-to-face engagement. There are very slight dimensional variations between the two staging members; in one instance the overall dimensions are identical but thickness differs, in another instance the dimensional variations are on the same order as the thickness of the members or less.