check this: https://www.reddit.com/r/Crypto_ICO_Investing/comments/72huo0/cryptoassets_market_grew_114x_in_1_year_101000x/

The crypto-assets market grew 11.4x (1140%) in 1 year, from Sept 26 2016, to today. Wow.

The industry is already at $137B market cap, but it's got 10-100x growth to go, easy, since we're rebuilding the entire internet over here in the distributed cyberspace that's know as crypto-land, and it'll dwarf the existing internet in disruption capacity. If FIAT currencies are also replaced (which, let's face it, eventually they will be), there will be over 1000x growth.