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Replies: 23 / Views: 5,455 |
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Pillar of the Community
Canada
4911 Posts |
I would have to disagree, I strongly believe that this coin was struck with a reverse die that was split with one side of the split depressed.
Feel free to call me Will.
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Valued Member
Spain
239 Posts |
Please can you elaborate? Because I've never heard of that happening before and when a die splits a crack will show but it's not going to fall off the face of the die to cause a depressed area like you suggest.
Also if there were such a significant problem with an in-use die then they would change it immediately, and to get to this stage where half of the die has fallen off, it would suggest that they didn't check the die state for weeks and continued to strike coins that look like this, which would never happen. If this was the case you would see plenty of examples of this year like this, and while the quality control of the coins produced in the UK wasn't/isn't as good as it could be, this sort of problem would not have occured on a die itself.
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Pillar of the Community
United Kingdom
2624 Posts |
UKPH, I do not doubt that you are more knowledgeable on error types than I am (it is not an area of particular interest or expertise for me) but for an error caused by "internal stresses and impurities" that seems to be a very straight line all the way across the coin. Tools are created with straight edges, and naturally one would assume that a tool of some sort caused the fault... because either in the case of a die split or a metallurgical fault I would expect it to follow the path of least resistance (not go in a straight line)
I would be more inclined towards the split die theory though because no crack can be seen on the coin, it seems to be entirely together, the feature looks from the photo to be a raised area but solid, not like a crack with bits of metal lifting.
I just don't find the explanations satisfying, not to say they are definitely wrong but I would like to hear something that makes me think "ahh, that makes sense... it is obviously what must have happened"
I will concede it looks similar to a couple of the lamination errors on your site UKHP, but none of yours are completely straight, they all curve or follow an untrue line.
Edited by DavidUK 11/23/2015 06:57 am
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Valued Member
Spain
239 Posts |
David, no problem! I welcome any feedback, I don't class myself as an expert, I've just been looking at a lot of errors for a while now and feel comfortable enough to be able to give my 2 cents. To alleviate your concerns regarding the uniformity of a lamination error, I've attached a couple of pictures that show examples of laminations that not only have affected more than half of the coin but they've also delaminated and fallen off, leaving behind a 'depressed' area and the normal unlaminated area.    This also shows, some to more of a degree than others, where the laminations can follow a straight line. The impurity/stress causes the lamination to come off, as opposed to that particular part of the lamination being impure or under stress and therfore coming off in a disorderly fashion. Not to say that laminations always come off uniformly because as you have probably seen they don't. I know that a split die theory might sound OK but this is not the result of that problem. Split dies cause cracks in the planchet, they don't have lamination on them like coins so the surface wouldn't just 'come off' and leave half of the die depressed. Also lamination errors come in many forms, where some you still have the cracked lamination attached and peeling off and where they have fallen off completely, like in the OP. You also say none of my lamination errors are straight, but my 2 attached pennies show very linear lamination errors!   I think the biggest problem here is that the original picture has had the lamination error and then has been in circulation for god knows how long. This has caused the usually sharp break where the lamination has come off to go dull and look as if it is just a massive Cud.
Edited by UKPennyHunter 11/23/2015 07:22 am
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Pillar of the Community
United Kingdom
2624 Posts |
Those two pennies I did look at and the lines are clearly curved to my eye. (not jagged like the nickel but with a gentle curve) Though the phenomenon that caused the nickel to delaminate like that is bizarre, it does give weight to your argument because I wouldn't have expected such an occurrence. Maybe as you say the OP coin has lost the sharpness on the edge due to polishing and handling, and maybe you are right that it is a lamination error. For me though it just kills me to see loops soldered onto coins. This particular design of coin I have a fondness for since I found a 1825 example in my change when I was a boy, it is in nice condition with a pleasant patina and helped fuel an interest in coins. I tried to collect all the shilling types and dates before they were withdrawn from circulation and replaced with the small 5p's in the early 1990's.   While not perfect I am sure you would agree that at face value you couldn't expect any better.
Edited by DavidUK 11/23/2015 08:19 am
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Valued Member
Spain
239 Posts |
Quote: For me though it just kills me to see loops soldered onto coins. I whole-heartedly agree! I guess at the time it would have made for a nice present. I'm really jealous that you picked that up in change too, I wasn't around until after decimalisation so have never seen aynthing other than the coins we have today in my change. What a find and you're totally right, you really could not have asked for better! 
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Pillar of the Community
United States
4963 Posts |
There's no doubt that this is a lamination, and a good one at that if the coin hadn't been soldered. 
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Pillar of the Community
United Kingdom
2624 Posts |
I wasn't around till after decimalisation either UKPH, but the old coins circulated alongside the new ones until they downsized them all in the 90's.
If you were a child of the 90's though there isn't a lot of fun stuff you can pick out of your change.
Side note - I realise now that the date is weak not because it is on the other side of the error but because where they soldered they polished and cleaned up the solder join.
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Valued Member
Spain
239 Posts |
Unforunately (in this case) I was born in 1989, so the earliest memory of anything coin related is well into the 90's  I think you've hit the nail on the head there, I did wonder why such a coin would be so worn down and it's gotta be down to the poslishing after soldering. +1 there!
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Pillar of the Community
 United Kingdom
701 Posts |
another picture with different lighting  I agree 110% that adding a loop or pin is nothing short of abuse to the coin, oh those Victorian era memento/ keepsake emo's   Another 1826 shilling, this time turned into a brooch 
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Pillar of the Community
Canada
1463 Posts |
I just think it was plated incorrectly. Lots of played coin jewelry. I could be wrong, I had an old 1895 penny that was used for a necklace it was gold plated but some had peeled off of worn off. But that looks like it runs deeper into the surface.
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Pillar of the Community
United States
4963 Posts |
The coin is solid sterling. If it was plated after it left the mint, the plating would never be that thick and would not explain how the details are sharper at the high points where it presumably would have received a thicker cladding. I don't think there's any doubt at this point that the coin exhibits a lamination error.
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Pillar of the Community
Canada
1463 Posts |
strange coin. Hard to determine since its so worn down. The straight line imlpies impurity in mix. Will lean towards lamination your are likely correct.
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Pillar of the Community
United States
4963 Posts |
Yes, laminations are caused by impurities in the metal.
I agree that the wear certainly makes error coins like this more difficult to identify.
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Pillar of the Community
United Kingdom
2624 Posts |
When I saw that photo with the brooch, the soldered coin and the drilled coin a part inside me died, then I felt nauseous.
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Replies: 23 / Views: 5,455 |
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