Nice list. Thanks for sharing! I always wonder what could have been had I invested in the Ethereum presale (ICO v. 1.0, I suppose). Wondering what the next big one could be.
Don't we all wish we'd put more into eth and btc early on!! But I think this whole space has serious upside potential. "Blockchain is the new TCP/IP", from an awful lot of knowledgeable people - if this is true at all, then we are still at very early stages. And crypto might be a new economy in some ways. ICOs are certainly a brand new funding model which allows a lot of opportunity for early buyers of the right tokens.