; (2) $10 per coin for the $1 coin described under section 3(a)(2); (3) $5 per coin for the half-dollar coin; and (4) $50 per coin for the $1 proof silver coin. (b) Distribution Subject to section 5134(f) of title 31, United States Code, all surcharges received by the Secretary from the sale of coins issued under this Act shall be promptly paid by the Secretary to the United States Olympic and Paralympic Properties for the objects and purposes related to the hosting of the 2028 Olympic and Paralympic Games and to aid in the execution of its legacy programs, including the promotion of youth sports in the United States. (c) Audits The United States Olympic and Paralympic Properties shall be subject to the audit requirements of section 5134(f)(2) of title 31, United States Code, with regard to the amounts received under subsection (b). (d) Limitation Notwithstanding subsection (a), no surcharge may be included with respect to the issuance under this Act of any coin during a calendar year if, as of the time of such issuance, the issuance of such coin would result in the number of commemorative coin programs issued during such year to exceed the annual 2 commemorative coin programs issuance limitation under section 5112(m)(1) of title 31, United States Code (as in effect on the date of the enactment of this Act). The Secretary may issue guidance to carry out this subsection. 8. Marketing and financial assurances (a) In general The Secretary shall take such actions as may be necessary to ensure that— (1) minting and issuing coins under this Act result in no net cost to the Federal Government