HERE IS A GEM BU JEFFERSON NICKEL 1999-D IN  HTF 6FS. NOT FS, 5 STEP, BUT 6FS. COIN HAS SEMI PROOF-LIKE BRILLIANCE. SELLER GUARANTEES 6 FULL STEPS AND 5 CLEAR LINES PROOF-LIKE OR REFUND. SELLER LONG TIME JEFFERSON COIN COLLECTOR AND ANA MEMBER.