The USA Half Dollar 1935 San Diego is a commemorative silver coin issued to celebrate the California Pacific International Exposition held in San Diego in 1935–1936.

Struck in 90% silver, the obverse features a striking portrait of Cabrillo, the explorer credited with discovering the San Diego Bay. The reverse depicts the California Tower and the Exposition buildings, symbolizing the city’s growth and cultural significance.

This coin is valued by collectors for its detailed design, historical context, and connection to the West Coast exposition.