TEMPORARY, MAGNETIC LICENSE PLATE HOLDER DEVICE

A license plate holder device for temporarily securing a plate, for example a vehicle dealer license plate, to a vehicle, in particular to existing license plate hardware such as bolts or screws having heads. The license plate holder device temporary attachment mechanism is two-fold, providing both a magnetic connection to the existing license plate hardware and a physical contact with the existing hardware that supports against a shearing force substantially perpendicular to the longitudinal axis of the hardware.