/biz/ - Business & Finance

>>28035884
As I said earlier, you need to know what you're doing. Some rare stuff goes up. Lot of scammy stuff in the business.

If you're interested I would recommend moldsvite primarily. Pic related is the chart. They are a rare meteor which is only found in one place. There is a big collector market and it is getting rarer and appreciation.

Natural opals also hold their value very well.
A fun fact is the greatful dead lsd mafia used them as currency because you can move around lots of $ in a small size and there's no paper trail with serial numbers