mustangmanbob ✭✭✭✭✭

I have a set a guy gave me several years ago. I do not use it for values, but silver content. I roam the coin show floor looking at the back of the coin books, junk drawers, etc. and it is amazing ho… (View Post)

Saved that one from the melt pot. Great Job. (View Post)

When making semiconductors, we used Silicon, single crystal, of ultra-high-purity “99.999999999%” Yes, it does make a difference. Cost and lawsuits are major factors. For example, a 1000 ounce bar, .… (View Post)

Normal Day or Zombie Apocalypse, people who need something have to give up something. Normal day, it is dollars in the United States, be it a credit card swipe, Apple day, wad of greenbacks, inconven… (View Post)

Inglés, por favor. Si intentas hablar españo. . . . (View Post)