No. When cleaning the coin you cause it to lose its authenticity and value.
No. Coins always lose value when they are cleaned when compared to uncleaned coins (the exception being coins that are dug out of the ground that are encrusted in dirt). Do not clean your collectable coins!
No. You might spoil them. Leave that for an expert.
the best way to clean copper or silver coins and jewelry is ashes
Vinegar, yes, but not ketchup. Vinegar cleans it because it is an acid. Actually, the best thing to use is cola or lemonade and leave the penny in some cola or lemonade for 48 hours - it normally does the trick!
Hunt's Ketchup is the spooleged best
Vinegar, ketchup, lemon juice, and baking soda are substances that can effectively clean a dirty penny. Each of these substances contains acids or other compounds that can help break down the dirt and grime on the surface of the penny, restoring its shine.
The best thing to do is click on images on you browser and type in US Coins, this will bring up pictures of US coins
The best thing to do is click on images on you browser and type in US Coins, this will bring up pictures of US coins.
Dawn Magic Eraser!
Read, clean,
A mixture of water and vinegar is the best thing to clean the inside of a fridge with. It is effective at removing stains and odors, and is safe for food storage areas.
Pennies as in coins?? Yep! Cillit bang reckons it can, but coca cola is the best. Just drop them in it and voila! The acid in tomato juice or catsup, or ketchup will do the same thing. If the penny is a collectable, do not clean it as any excess polishing or rubbing on the surface will actually reduce the value of the coin.