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2021 Kennedy Half Dollar Obverse Lamination/Bubble Error

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Author Previous TopicReplies: 22 / Views: 451Next Topic Page 2 of 2
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 Posted 07/16/2026  12:04 pm  Show Profile   Bookmark this reply Add Errers and Varietys to your friends list
My only other thought is could it be a Lamination issue? I'm out of ideas of what it might be. It's very unusual.
Errers and Varietys.
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 Posted 07/16/2026  2:01 pm  Show Profile   Bookmark this reply Add CKcollectibles2 to your friends list
The edge of the coin looks exactly the same all the way around. Like Chase said there is no discoloration whatsoever.
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 Posted 07/16/2026  3:23 pm  Show Profile   Bookmark this reply Add snailking1 to your friends list
Just trying to come up with some crazy possibility:

How about some form of an extreme counter clash?
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 Posted 07/16/2026  4:28 pm  Show Profile   Bookmark this reply Add ijn1944 to your friends list
Perhaps an issue with the obverse die?
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 Posted 07/16/2026  11:23 pm  Show Profile   Bookmark this reply Add CKcollectibles2 to your friends list
I posted the coin on my ebay store with a starting bid of $20. Here is a link if you want to follow/bid on the auction. Thank you for all of the possible ideas

https://www.ebay.com/itm/206420337665
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 Posted Yesterday   12:35 am  Show Profile   Bookmark this reply Add Greasy Fingers to your friends list
Wondering, can it be depressed?
Something between the clad plating and copper core that existed prior to being a blank (maybe a substance used at the manufacturer) then once the planchet was struck the heat caused the "substance" to expand.
That's all I got'.........
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 Posted Yesterday   5:20 pm  Show Profile   Bookmark this reply Add mikediamond to your friends list
I would agree with those who've concluded that this is an occluded gas bubble. I suspect that the bubble developed within the clad layer, thereby making this a relative of an internally split clad layer.
Error coin writer and researcher.
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 Posted Yesterday   5:23 pm  Show Profile   Bookmark this reply Add Errers and Varietys to your friends list
Thank you, Mike! I would of never thought of that.
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 Posted Yesterday   7:54 pm  Show Profile   Bookmark this reply Add CKcollectibles2 to your friends list
The bubble can be slightly depressed. The idea of it being a gas bubble seems the most logical to me.
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 Posted Today  9H 23M ago  Show Profile   Bookmark this reply Add CKcollectibles2 to your friends list
Yes I'm starting to think $20 is a little low...

I don't think I can cancel an ebay auction so if one of you guys gets it for that price congrats!
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 Posted Today  9H 11M ago  Show Profile   Bookmark this reply Add HondoB to your friends list
Yes, you can end an auction if you want.
Inordinately fascinated by bits of metal with strange markings and figures
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 Posted Today  9H 10M ago  Show Profile   Bookmark this reply Add CKcollectibles2 to your friends list
I think I am still going to let it run and see what happens. Good to know for the future though
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