yes it is .... Other causes of mercury poisoning can be environmental or from exposure to other forms of the metal. These include: broken fever thermometers “silver” dental fillings certain types of jewelry mining for gold, and household gold extraction skin care products (Those made in the United States don’t usually contain mercury.) exposure to toxic air in industrialized communities Mercury Poisoning: Causes, Symptoms, Treatment, and More (healthline.com)
I have some of those as well. I collected them from what looked like a mint roll that came into the grocery store, from the bank, where I worked in 1972. The entire roll were fresh 1972 D pennies. I put them away for safe keeping and got them out just a few days ago. They are still in mint condition and have not tarnished at all. They don't appear to be silver and they are not magnetic. I took a knife to one of them and was not able to reveal any copper beneath any sort of plating. In 1972 the only explanation I could find for them is that they were experimental and were not supposed to leave the mint. If the story I heard is true, someone got in trouble over this and it has been kept quiet. Mine are 3 grams even, shiney as the day they were minted.
I have some of those as well. I collected them from what looked like a mint roll that came into the grocery store, from the bank, where I worked in 1972. The entire roll were fresh 1972 D pennies. I put them away for safe keeping and got them out just a few days ago. They are still in mint condition and have not tarnished at all. They don't appear to be silver and they are not magnetic. I took a knife to one of them and was not able to reveal any copper beneath any sort of plating. In 1972 the only explanation I could find for them is that they were experimental and were not supposed to leave the mint. If the story I heard is true, someone got in trouble over this and it has been kept quiet. Mine are 3 grams even, shiney as the day they were minted.
The weight of a copper cent is 3.11 grams +/- 0.13 gms so you coin falls within the tolerance of a normal cent. It couldn't be struck on a dime planchet because they weigh 2.268 the +/- 0.091. Its almost certainly been plated. Posting some Clear, cropped pics would help (out of focus=useless for evaluation) You can always get the composition checked at a dealer or jeweler that has an XRF gun. You'll be able to tell if it's plated or, Assuming it's the same size as a cent, determine if the density if that comp would yield a coin of the same size with that weight. BTW: NEVER use a knife to check for plating. If you did somehow beat the lottery sized odds and have something, the value of that coin has been significantly reduced.
First of all. Offers to buy items shown on CoinTalk is not allowed. It's against forum rules. Second, the person who created this thread is no longer on CoinTalk.
Hello, can I please purchase this silver colored penny from 1972 misspriss, maybe you can set up a ebay, it is free to make a ebay account. If you made one, send account name so I can search it up and purchase this item from you. Thanks.
click on the member name and you will see when was the last time they posted. Last time was March 2020. You can also look at the date of the first post created on any thread.