Im sorry, just first rule to distiguish fake and genuine: - look on dents. if dents are not same to each other - then coin is fake. On this coin you can see long dents, medium dents, and low dents, and also almost disappeared dents.
Such fakes very often made in Egypt in Fuad Period, in Russia of Al. II and Nic. II, Victoria and George Vth Britain, and almos t with all Heaton mint coins, whch were struck mostly coins with polidental rim. It was then a main detail, which was avoid from forgeries.
I dont know about US coins, but coins with such rim always suspect on forgery
If its genuine, then ok

Im sorry
best
David