U.S. So-Called Dollar. 1939 New York World's Fair Gold Lincoln Dollar (HK-493, R-6). NGC MS64 and nearly as nice as the preceding example. Interestingly, this specimen shows a curious "ghost" 19 to the left of the date on the obverse, leading us to believe that the planchet received a misaligned blow of the dies prior to its proper striking. We must stress to prospective bidders to not let the appearance of two such Lincoln Gold Dollars in a single auction lead you to the false conclusion that these are by any stretch of the imagination easy to acquire. They are indeed quite elusive and highly collectible. Est. $525.