1998-S CACG CAC MS70 John F Kennedy JFK Silver Half Dollar 50C Matte SMS April 21, 2024 admin 1998-S CAC MS70 John F Kennedy JFK Silver Half Dollar 50C SMS Matte Special Mint Set. Graded MS70 by CACG. You will receive the coin in the photos. 1998-s 1998-s, cacg, dollar, half, john, kennedy, matte, ms70, silver