Hello, friends! Recently I have bought a double eagle dated 1904 (mint mark "S"). Weight is OK, thickness seems to be OK too, but the diameter is almost 34,3 mm. Is such a deviation from the nominal (34.00 mm) diameter normal for this types of coins? Or, it is definitely counterfeit?... And there is another thing. The rim of the coin has a slightly sloped (like filed) edge. So, is such a slope a result of edging at the official mint? Or, it is another sign of spuriousness?.. I really need your feedback and explanations. Particularly appeal to connoisseurs and experts on this type of coin.