So i'm cleaning these old pennies, oldest one ive found detecting 1948S wheatie.
Also looks worse than what most folks find. I already did some initial cleaning using my method but still have a lot of green, now trying the freeze thaw method.
Looks like the victim of a fertilized lawn. Chemical fertilizer is very corrosive to copper.
I will be interested in seeing how this one turns out. Good luck!
Looks like the victim of a fertilized lawn. Chemical fertilizer is very corrosive to copper.
I will be interested in seeing how this one turns out. Good luck!