Product Details

The 1970-S Proof Kennedy Half Dollar is a 40% silver collector coin minted exclusively at the San Francisco Mint. • DCAM Coin Specifications • Year and Mint Mark: 1970-S (San Francisco) • Mintage: 2,632,810 pieces • Composition: 40% Silver, 60% Copper (outer layer 80% silver / 20% copper bonded to an inner core of 21% silver / 79% copper) • Silver Weight (ASW): 0.1479 oz of pure silver • Weight: 11.5 gramsDiameter: 30.6 mm Value and Market Price • Melt Value: Around $9.75 based on current silver prices. • Standard Proof Value: Typically sells for $25 to $40 ungraded or in lower/mid-tier proof grades (like PF67) • .High-Grade / Deep Cameo (DCAM/UCAM) • Certified high-grade specimens (such as NGC or PCGS PF68 to PF69) can range from $79 to $299