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 Replies: 17 / Views: 3,663 |
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Pillar of the Community
Canada
5324 Posts |
Things like it's weight will aid, looks too perfect to be struck on a penny.
Edited by john100
01/13/2016 4:11 pm
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Pillar of the Community
 Canada
2360 Posts |
Looks like a 1963 to me. Not sure if it could be on a foreign planchet.
Can we see the obverse? What does it weigh?
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Pillar of the Community
Canada
2845 Posts |
Yes, we need to see the obverse.
A copper 1963 50c would never have been circulated - that it was a glaringly obvious anomaly would have been apparent from day 1.
The blotchiness reminds me of uneven spray paint.
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Valued Member
Canada
414 Posts |
Weight will determine if it's solid copper. It seems well struck and I can't find any foreign copper planchets minted by the RCM around 1963 that would match the size of a half dollar. That leads me to suspect copper plating as others mentioned. |
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Pillar of the Community
Canada
3049 Posts |
When you're taking a picture of the obverse ... could it be on a digital scale... I'd like to know the mass.
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Valued Member
Canada
456 Posts |
I'll opt for copper plating, pending the mass measurement which I believe will be that of a standard 50c coin plus a little bit.
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Pillar of the Community
Canada
5324 Posts |
Again I need some computer help, this could happen sort of NGC 2779432-040 1995 50 Cent on a loonie.
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Bedrock of the Community
Canada
10743 Posts |
It needs to be sent to our Canadian moderator SPP-OTTAWA, for authorization...
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Pillar of the Community
Canada
1463 Posts |
Sure see lots of gold plated coins out there, very few copper plated ones! Who knows, need more info, the weight is needed.
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Pillar of the Community
Canada
2360 Posts |
I agree with pginrh, a home made copper plating job.
Maybe a highschool science project or playing around.
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Moderator
 Canada
10458 Posts |
Quote:
It needs to be sent to our Canadian moderator SPP-OTTAWA, for authorization... I am somewhat doubtful but stranger things have happened at the RCM. I'd happily analyse it for you with the XRF in my lab at work... Let me know, and I'll send you a PM. "Discovery follows discovery, each both raising and answering questions, each ending a long search, and each providing the new instruments for a new search." -- J. Robert OppenheimerContent of this post is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported License. See: http://creativecommons.org/licenses...0/deed.en_USMy eBay store
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Pillar of the Community
Canada
2426 Posts |
It looks as if it may have been soaking in some chemical therefore causing the discolouration.
Just my opinion.
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Pillar of the Community
Canada
5324 Posts |
The poster seems pretty sure it's copper, maybe he has xrayed it already if so it will be one of the coolest error in a while here.
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Pillar of the Community
Canada
1747 Posts |
I will guess that this is actually a silver 50, that has been sitting in a bag or other sealed container with a bunch of pennies in it. I have found a ton of dimes that have been inside of penny rolls and they all look similar to this. at a first glance they look like a copper penny, but after inspection you know its just some sort of transfer.
The OP needs to weigh it, there would be significant difference between a copper planchet and the correct silver one.
the more likely would be someone gold plated this, and has been circulated, and tarnished.
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Pillar of the Community
Australia
7096 Posts |
Looks like a "Bilge" or a "Septic" coin to me.
It looks like it has been somewhere nasty and has taken on this colouring , I can see the silver showing through on the tail of the Unicorn.
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Replies: 17 / Views: 3,663 |
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Posted 01/13/2016 4:12 pm
