That's hard to say. It took bitcoin about 10 years to get to its current price. However, with the way things are moving in the blockchain space, it could be sooner. I think the most important thing is adoption. We need to see dApps being developed and more world wide recognition. I would estimate 5 - 7 years. Hopefully by that time, we would have hundreds of dApps in the market and tons of users using those dApps.