$500,000 in just 3 years seems unrealistic. If he's right, I'm going to be rich along with a bunch of other people. I doubt the price gets above $10,000 in 3 years, but I could be wrong.
if he can force this price up to that level many of us will be a millionaire by that time but its really hard to believed that the price can go that far
10k$ would be much realistic after 3 years or up to 100k$ if possible to really support to that level but 500k$ would be a dream that everybody
wants to see.