I would just buy a little bit for now, seeing as this is very risky, whatever you can afford to lose. If it turns out to be a winner, then a small investment can go a long way. It doesn't explicitly say there is any minimum, so I think any amount is good.
I would just buy a little bit for now, seeing as this is very risky, whatever you can afford to lose. If it turns out to be a winner, then a small investment can go a long way. It doesn't explicitly say there is any minimum, so I think any amount is good.