jonathanb ✭✭✭✭✭

Acid treated by some acid that dissolves copper faster than copper-nickel. (View Post)

It is not true that it looks like a copper dime. Your coin is dirty and/or corroded. If you still think that your coin looks like a copper dime, take a picture of your dime next to something that you… (View Post)

If you ignore the silver, "the rest" is 86% copper, 14% zinc. That's pretty close to the 85/15 values that are typical for brass. I see no reason to doubt that yours is silver plated b… (View Post)

Did you include the ones I found on worthpoint? (They might be duplicates of ones on heritage -- I didn't check) (View Post)

"if it has a bear, beware" https://boards.ngccoin.com/topic/256987-need-help-with-a-14-california-gold-with-bear-is-it-real/ (View Post)