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NGC Expert Comments:
The Kennedy half dollar proof variety set is a specialist playground, for not only does it include all the Proof Kennedy half dollars but also the major die varieties. Early in the series there were numerous doubled dies, including multiple varieties of the key 1964 Accent Hair issue. Seeking these out and attributing them correctly is challenging for all collectors, and David Rappaport has increased the difficulty by adding condition sensitivity to the mix. Many of his early varieties are Top Pop. Topping the rankings in any US set category in the NGC Registry is an achievement, but David Rappaport is fending off particularly tough competition from Mikey Siegel’s impeccable collection and KK, LLC making this an exciting space to watch.