1992-S Olympic Half Dollar Proof Olympics (France and Spain) Half Dollar Year: 1992 Mintage (max.): 600,000,000 Public Law: 101-406 U.S. Mint Facility: San Francisco, CA (Proof), Philadelphia, PA (Uncirculated) Obverse Engraver: William Cousins Description: Gymnast in motion. Reverse Designer: Steven M. Bieda Description: Inscribed Citius, Altius, Fortius (Faster, Higher, Stronger).