the purpose of the award referred to in subsection (a), the Secretary of the Treasury (in this Act referred to as the Secretary ) shall strike a gold medal with suitable emblems, devices, and inscriptions, to be determined by the Secretary. (2) Image The emblems, devices, and inscriptions determined by the Secretary shall include an image of Constance Baker Motley and an inscription of the name of Constance Baker Motley. (c) Presentation With respect to the award described under subsection (a), the award shall be presented to Constance Baker Motley’s son, Joel Motley III, and her niece, Constance Royster. (d) Disposition of medal Following the award of the gold medal under subsection (a), the gold medal shall be given to Joel Motley III. 4. Duplicate medals The Secretary may strike and sell duplicates in bronze of the gold medal struck under section 3, at a price sufficient to cover the cost thereof, including labor, materials, dies, use of machinery, and overhead expenses. 5. National medals (a) National medal All medals struck under this Act are national medals for purposes of chapter 51 of title 31, United States Code. (b) Numismatic items For purposes of sections 5134 and 5136 of title 31, United States Code, all medals struck under this Act shall be considered to be numismatic items. 6. Authority to use fund amounts