Sapyx ✭✭✭✭✭

You can't - at least, not by any scientifically reliable, provable-in-a-court-of-law method. Chemicals follow the laws of chemistry and physics; they can't read your mind so therefore they know nothi… (View Post)

The very broad general answer to your question is "Yes, slabbing does add value". People wouldn't be all crazy about slabbing if this were not true. How much? This depends on a broad range … (View Post)

That last one is Roman, not Byzantine. Emperor Hadrian, I believe. (View Post)

Asset Services Inc was not, technically, a grading company. It was a coin dealership, specializing in selling "portfolios" of coins to numismatically ignorant investors. Their grade is ther… (View Post)

Just remember, green is not the natural colour of raw metal. If it's "green", then that green-ness had to come from somewhere, and unless you're in the habit of crushing fresh plant leaves … (View Post)