Yeah those are the specified weights. But specified weights must be thought of as being a target, the weight that is "aimed" for. But there is...
In terms of ordinary luster yes. In terms of mint luster, no. That coin had no mint luster left on it anywhere. Not even on the edges of anything.
Just by looking at your picture I would have said it appears to be an obvious fake - for several reasons. And if I get out Delmonte's Silver...
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