(G) Jean Hixson. (H) Gene Nora Stumbough Jessen. (I) Irene Leverton. (J) Sarah Lee Gorelick Ratley. (K) Bernice Trimble Steadman. (L) Geraldine Jerri Sloan Truhill. (M) Rhea Hurrle Allison Woltman. 3. Congressional Gold Medal (a) Presentation authorized The Speaker of the House of Representatives and the President pro tempore of the Senate shall make appropriate arrangements for the presentation, on behalf of the Congress, of a single gold medal of appropriate design in commemoration of the Mercury 13, in recognition of their historic accomplishments and their work for gender equity, and in recognition of their important example of women in STEM fields. (b) Design and striking For the purposes of the presentation referred to in subsection (a), the Secretary of the Treasury (hereafter 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. (c) National Air and Space Museum (1) In general Following the award of the gold medal under subsection (a), the gold medal shall be given to the National Air and Space Museum of the Smithsonian Institution, where it shall be available for display as appropriate and made available for research. (2) Sense of congress It is the sense of Congress that the National Air and Space Museum should make the gold medal received under paragraph (1) available for display elsewhere, particularly at other appropriate locations associated with the Mercury 13, and that preference should be given to locations affiliated with the Smithsonian Institution. 4. Duplicate medals The Secretary may strike and sell duplicates in bronze of the gold medal struck pursuant to section 3 at a price sufficient to cover the cost thereof, including labor, materials, dies, use of machinery, and overhead expenses. 5. Status of medals (a) National medals The medal struck pursuant to this Act is a national medal for purposes of chapter 51 of title 31, United States Code. (b) Numismatic items For purposes of sections 5134