On 3/4/2014, 5% graded higher.
David Hall: The 1939-S is the most available San Francisco Mint Walking Liberty half dollar of the 1930s. It is the rarest of the three 1939 issues though. There are many frosty white, highly lustrous gems and for an S-mint, strike is relatively good on this issue.
Heritage 4/2013:2748, $6,462.50