1916-D Walking Liberty Half Dollar. MS-65 (PCGS). OGH. Just over 1 million pieces were produced of this premier Denver-mint half dollar issue, and surprisingly few were set aside in high grades. The softly frosted mint luster has an overlay of reddish-golden and russet toning, especially over the obverse. Sharply struck throughout. Just 94 examples have been graded finer at PCGS.