Coin Community Family of Web Sites Join Thousands of Coin, Bullion, & Money Collectors
Vancouvers #1 Coin and Paper Money Dealer Coin, Banknote and Medal Collectors's Online Mall 300,000 items to help build your collection! Shop for APMEX Bullion on eBay!Royal Canadian Mint products, Canadian, Polish, American, and world coins and banknotes. Specializing in Modern Numismatics Join Thousands of Coin, Bullion, & Money Collectors








Username:
Password:
Save Password
Forgot your Password?


This page may contain links that result in small commissions to keep this free site up and running.

Welcome Guest! Registering and/or logging in will remove the anchor (bottom) ads. It's Free!

1980lmc- Coin Weighs The Same As A Normal 1980- Now What?

To participate in the forum you must log in or register.
Author Previous TopicReplies: 8 / Views: 1,040Next Topic  
Pillar of the Community
chuckster 125's Avatar
United States
4113 Posts
 Posted 05/31/2008  2:05 pm Show Profile   Bookmark this topic Add chuckster 125 to your friends list Get a Link to this Message Number of Subscribers
Finally broke down and bought a scale- just weighed this penny as suggested by Mr. Diamond.

Here are the results- this coin is INDENTICAL in weight to a normal 1980 copper Cent.

If this was acid treated- why no weight loss at all as was mentioned?
Would the other suggestion that this was wire brushed cause any weight loss? if so- again- this coin is indentical in weight to a normal cent . Now What?



First 2 pictures are of the "Acid Treated Coin?"
Last 2 are a normal 1980 Cent for comparison.

Image: 1980lmc--Coin-Weighs-The-Same-As-A-Normal-1980--Now-What???? 1980LMCTexturedjpeg1.jpg
37.03 KB

Image: 1980lmc--Coin-Weighs-The-Same-As-A-Normal-1980--Now-What???? 1980LMCTexturedjpeg2.jpg
34.48 KB

Image: 1980lmc--Coin-Weighs-The-Same-As-A-Normal-1980--Now-What???? 1980LMCNORMALCOINJpeg1.jpg
39.5 KB

Image: 1980lmc--Coin-Weighs-The-Same-As-A-Normal-1980--Now-What???? 1980LMCNORMALCOINJpeg2.jpg
40.82 KB
Pillar of the Community
chuckster 125's Avatar
United States
4113 Posts
 Posted 05/31/2008  3:42 pm  Show Profile   Bookmark this reply Add chuckster 125 to your friends list Get a Link to this Reply
NEW set of Pictures*

If these don't work- I give up-!

The coins weigh the same- now what?

Late Die Deterioration from the MINT as Mr.BJ Neff had originally stated.?

Image: 1980lmc--Coin-Weighs-The-Same-As-A-Normal-1980--Now-What???? 1980lmcweighedtexturedjpeg1.jpg
45.57 KB

Image: 1980lmc--Coin-Weighs-The-Same-As-A-Normal-1980--Now-What???? 1980lmcweighedtexturedjpeg2.jpg
46.61 KB

Image: 1980lmc--Coin-Weighs-The-Same-As-A-Normal-1980--Now-What???? 1980weighednormalcenttjpeg1.jpg
47.41 KB

Image: 1980lmc--Coin-Weighs-The-Same-As-A-Normal-1980--Now-What???? 1980weighednormalcenttjpeg2.jpg
44.8 KB
Valued Member
United States
236 Posts
 Posted 05/31/2008  10:10 pm  Show Profile   Bookmark this reply Add coffeegod to your friends list Get a Link to this Reply
The only other thing that makes sense then, is if it's slightly wider, & I mean slightly..... then it's probably more dense, keeping it the same weight. Physically..... that makes sense.
Pillar of the Community
chuckster 125's Avatar
United States
4113 Posts
 Posted 05/31/2008  11:15 pm  Show Profile   Bookmark this reply Add chuckster 125 to your friends list Get a Link to this Reply
Just went over this coin one more time to make sure I didn't miss anything and especially around the rim as "COOP" had stated in his take on this, that there appeared to be some kind of damage on the rim- like the coin was held in a vise or with a pair of pliers as it was being altered etc.

Here are some NEW pictures of the rim that I spotted tonight- based on "COOP'S" excellent prior observation.

Sure looks like this coin was held by a pair of pliers or something- the damaged area's match up perfectly on the Obverse and Reverse.

I'm now thinking its definitely post-mint, so, now maybe someone else can figure out HOW it was worked on without loosing any weight- for all of our educational benefit.

I've caused enough problems with this coin!

Chuck.

Image: 1980lmc--Coin-Weighs-The-Same-As-A-Normal-1980--Now-What???? rimdamageobvjpeg1.jpg
51.19 KB

Image: 1980lmc--Coin-Weighs-The-Same-As-A-Normal-1980--Now-What???? rimdamageRevjpeg2.jpg
36.16 KB

Image: 1980lmc--Coin-Weighs-The-Same-As-A-Normal-1980--Now-What???? rimdamagejpeg2.jpg
45.75 KB
Pillar of the Community
chuckster 125's Avatar
United States
4113 Posts
 Posted 06/01/2008  12:07 am  Show Profile   Bookmark this reply Add chuckster 125 to your friends list Get a Link to this Reply
*Rim Damage is minor and may not mean anything regarding the rippled surface finish* per Mike Diamond.


Mike Diamond has graciously agreed to examine this coin- I'm sending it to him first thing this Monday.

I'm not going to post anything else on this till after Mike completes his expert evaluation.

Chuck.
Pillar of the Community
coppercoins's Avatar
United States
7629 Posts
 Posted 06/01/2008  12:54 am  Show Profile   Bookmark this reply Add coppercoins to your friends list Get a Link to this Reply
I don't see any images of the coin - only a coin on a scale.

I would have to see the coin itself to make any judgement.

If the details are soft, it could be a case of a coin beaten with a hammer through leather. It could be any number of different things.
Pillar of the Community
foundinrolls's Avatar
United States
3507 Posts
 Posted 06/01/2008  12:59 am  Show Profile   Bookmark this reply Add foundinrolls to your friends list Get a Link to this Reply
This was that acid dipped ripply coin again.

The reason it weighs the same is because to start with there is an allowable tolerance in the normal weight of the planchet. Only the slightest bit of metal was removed. Most of the metal was just "relocated" so to speak because of the electrical action involved in the old science experiment.

Hence the surface looks rippled and the weight is within tolerance. It's really not a mystery.

Thanks,
Bill
Pillar of the Community
United States
2734 Posts
 Posted 06/04/2008  2:13 pm  Show Profile   Bookmark this reply Add mikediamond to your friends list Get a Link to this Reply
I've looked over Chuck's 1980 cent, along with a similar-looking cent of the same date that is less seriously affected. Regrettably, they both appear to have been altered outside the Mint.

On the more severely affected coin, the evidence for fakery is as follows (some of this I've said before).

1. The pattern of ripples is unlike any other pattern of genuine Die Deterioration I've come across.
2. While the surface texture is grossly affected, the thickness of the letters has hardly changed. With Die Deterioration this severe, you'd expect gross expansion of the letters and a narrowing of the gap between the letters and the design rim.
2. The likelihood that both faces would show an identical pattern of distortion of equal severity is almost nil.
3. The surface color is unnatural-looking.
4. The clincher is that the odd texture appears on the edge at about 1:00. This will never be the case with geniune Die Deterioration, as the collar does not develop this kind of wear. And even if it did, its appearance would not likely coincide with anything going on with the obverse or reverse face.

The second cent presents similar problems, including the repetition of an odd texture on the edge.

I don't know what was done to them, but their appearance is incompatible with a genuine error.
Error coin writer and researcher.
Pillar of the Community
chuckster 125's Avatar
United States
4113 Posts
 Posted 06/04/2008  2:44 pm  Show Profile   Bookmark this reply Add chuckster 125 to your friends list Get a Link to this Reply
Thanks again Mike for taking the time to personally look at these two coins.

Now we all know that if anything like this surfaces again- its definitely not real.

Although this was not the answer I was hoping for, the knowledge I gained from this has been great.

Thanks again to all who contributed regarding this /these 2 coins.!

Chuck.



  Previous TopicReplies: 8 / Views: 1,040Next Topic  

To participate in the forum you must log in or register.



    




Disclaimer: While a tremendous amount of effort goes into ensuring the accuracy of the information contained in this site, Coin Community assumes no liability for errors. Copyright 2005 - 2026 Coin Community Family- all rights reserved worldwide. Use of any images or content on this website without prior written permission of Coin Community or the original lender is strictly prohibited.
Contact Us  |  Advertise Here  |  Privacy Policy / Terms of Use

Coin Community Forum © 2005 - 2026 Coin Community Forums
It took 0.29 seconds to rattle this change. Forums