1976 S Kennedy S Silver Proof Bicentennial New Blue Label Holder Half Dollar PR-69 PCGS DCAM 1976 S Silver Proof Bicentennial Kennedy Half Dollar PCGS PR 69 DCAM PCGS New Blue Label Holder, 90% Silver, aka Coin Silver Certified Kennedy Half Dollar, Serial Numbers will Vary Graded by Professional Coin Grading Service 12th Year Kennedy Half Dollar has been Issued by U.S.Mint