Quote:
I developed a new copper coin cleaner in the lab that is 10X better than the original Coin Care or Vedi-Care.
10x better than verdicare? That is a pretty bold claim. Verdicare is very established and has a large following here on the forums. I think if you want folks to take you seriously, you should provide some before and after photos of coins that you have used it on....and maybe some comparisons of how verdicare works on similar coins.