Thanks again for welcoming me to this forum. The $99.95 2016 Special edition silver dollar proof set of 150 snniversary of the Tranatlantic Cable does not have a gold plated proof dollar ..This one did.. The 229.00 edition does but the one I got is the same coin as the silver edition with the gold plated horizon...Here is my pic
Could it be a normal silver coin, but toned? If it sat in a showcase window for a long time, in sunlight, at the post office, the silver coins can turn this colour...
Please show us a photo of the other side.
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The case has a major crack in it that let air in. It is so common for these sets (even without cracks) to tone over time. The crack in the case definitely accelerated this process.
Since the other coins in this Special Edition set are nickel, they did not tone. If the other coins were silver, I'm sure they would have turned gold too.
Quote: The case has a major crack in it that let air in. It is so common for these sets (even without cracks) to tone over time. The crack in the case definitely accelerated this process.
Wilsonwu89 do you think the other side would tone down also as it is getting air too...The color is too uniform no blotches of silver anywhere..here is my pic.
Quote: The case has a major crack in it that let air in. It is so common for these sets (even without cracks) to tone over time. The crack in the case definitely accelerated this process.
"Tone over Time" Its been less than a year since the release of this coin. I don't think it could tone that much and uniformly in that time frame.
I have an SML that I accidently left open in my room. One side was in the capsule, I forgot to cap the other side closed. One side turned absolutely black and cruddy, while the other side looks brand new & pristine all in less than a year. It all depends where the crack on the case is (in your case, the front of the case, the front of the coin is toned), and how the air is circulated in the set.
Not saying it can't be an error. But with the cracked case, it's most likely just toning. And coins can tone very fast depending on the environment it's in.
Though I think a member here has an XRF machine that may be able to help :)
I'm leaning towards toning. It's not often (probably never) that a single coin gets made in error. It would have to deliberately be made by someone at the mint, who has all to lose and nothing to gain. Was the case broken when you bought it?
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