A universal merchandise signage system for use with a plurality of different types of sign posts, each different type of sign post having a differently configured pin portion. The system includes a sign holder with an attachment member having different adapters configured to receive the different pin portions of the sign posts. The adapters are preferably inserts of various cross-sections, spaced apart within the attachment member. The attachment member preferably further includes a pair of upstanding ribs between which is held a pair of transparent panels. The signage system of the present invention provides that the sign holder is interchangeable among a plurality of sign posts commonly used by merchants, thereby reducing the inventory of sign holders that must be kept on hand.
A modular merchandise signage system has a sign holder and a base removably attachable at a plurality of different orientations to the sign holder. The base comprises a clip specifically configured to attach the base to a hang bar. The sign holder and the base are configured to attach to one another at a plurality of different orientations with respect to one another.