Well, as of today there are a lot of important investors talking about BTC reaching USD 500'000 in three years, so I think we could expect ETH to be around USD 200,000 or USD 250,000 by then. I think is possible because I expect a sequence of major events happening in the coming years regarding crypto currencies.
Fool, you have no idea what you're talking about, and clearly neither do those investors. Do you realise what you're saying, what they're saying? 99,999% sure those guys have a tonne of money stashed in BTC and ETH. They want people to believe it's possible, so they say stuff like that. If BTC is worth 500K and ETH 250K, we're talking about a total global marketcap of cryptos of about 20 trillion. That's about 1/4th of all the money in the world, and that's not counting other massive coins like XRP or LTC. Also, if someone buys BTC at 500K, they believe it will go even higher. Making claims like this shows how little you know of our economy, and how blatantly those so called 'experts' are willing to lie for their own gains.
From what I believe from my own extensive research and 4 year experience as a financial expert and consultant is that BTC could reach 30K within 10 years IF global adoption happens according to plan, with ETH reaching about 4K, as that it's backed by companies the consumer trusts (microsoft, jp morgan, ...). I also believe it won't go much above that. Everything has it's limit.
Last, if you want to become rich, like we all do, don't just buy, hold and hope for the price to go x100; buy, hold and accumulate. Investing 300$ a month, 200 in BTC, 50 in ETH and 50 in a different alt (may I recommend START, ANS or MNE), will grow your assets in a slow but steady way. In 10 years, you'll have about 15btc (if you managed to sell at highs to invest back in dips) which will be worth 450K. You'll also have around 15ETH, which will be worth around 50K as well. Last, your alts, lets say you've accumulated ANS. I believe it could easily be worth 200$ within 10 years (basically its Chinas ETH), so if you buy for 60$ every month, again following the btc strategy of selling high and buying back low, you should have a bag of about 150 ANS, adding another 30K to your worth. Don't forget that you bought your entire holdings with a total of 36K, and you ended up with a total capital of about 530K, by investing a mere 300$ a month. With 530K, you can buy 4 decent appartments where I live (Belgium), which will give you a rental income of about 3K a month, which where I live means you don't have to work anymore.
