Collector coin Error 1974 JFK half dollar

Wrong planchet, double die errors,off center ,the words "we" and "trust" are both visibly doubled. As well you can see those words are on top of a flaw in the metal . There are several good places that show this is JFK on top of another coin. Authenticity guarantee. As I shop around recently I see how important that truly is these days. So much seems to be fake or stolen and that is so disappointing and disgusting to someone who loves to shop for the rare old something at a good price. Those days are getting going gone if you see things clear. I will post more pics and revise my listing when I come back from vacation. Happy Summer everyone!