What are the best ways for cleaning a penny?

Question

I have a penny collection and I would like to clean an older penny that I have from 1918. What would be a good susbtance to use. Also for pennies made during the 40s and 50s.

Answer 1

Any good cooper cleaner will do the trick.

Answer 2

Cleaning can be a good thing. But regardless of how you clean it the removal of the patina does strip away a layer of copper atoms. The patina actually protects the penny. To shine up a penny the vinegar and salt thing works best...but if it's preservation you're looking for leave it alone.

Answer 3

If you clean your penny, you will devalue it. But for ordinary pennies that aren't worth much, just let them sit in a glass of coke or pepsi overnight. You'll be amazed at the result. It works for brass too.

Answer 4

The best penny cleaner known to man is Del Taco Mild sauce. It works man serious!

lr

Answer 5

Baking soda and Vinegar. It not only cleans them, it's fun to watch.

What's with this devalue stuff, is there a monetary value less than 1 cent?

Answer 6

Lemon juice and salt. add the two together, add the pennies let them soak for about 15min. to 20min. and then buff with a soft cloth. Shiny as new

Answer 7

Drop it in a cup of coca-cola for a few hours. Then wonder what happens to your teeth when you drink the stuff.

Answer 8

If you clean old coins, it takes the value down, but if you insist, use tarn-x.

Denise

Answer 9

Salt and Vinegar (gently)

Answer 10

brass or silver cleaner and a soft wire brush