Insider3 ✭✭✭

I note that @jmlanzaf LOL at this. I will not comment on what I hear from collectors and dealers at shows. It's too bad we don't know if he is an NGC or PCGS member or if he invested in CAC… (View Post)

@jmlanzaf said: "ICG, PCI, ANACS all trade at DISCOUNT relative to PCGS and NGC. That is not because they were more strict. If they were, there would be a premium because all their coins would u… (View Post)

People leave them on the ground. (View Post)

PS I forgot to add that what you are removing that is leaving an etched "pit" is the HARD GREEN/BLACK corrosion spots like those on the OP's half dollar. (View Post)

Thanks for your comments. I'm not a chemist. I just play one at our company. That's why I don't care what the stuff is. I have had very good success removing all sorts of stuff that ge… (View Post)