How many coins are there outside? I really can't image that xrp will go up to 100 dollars in 3 or 4 years and all guys are suddenly millionaires or even billionaires. Where should all that. Money come. From? Or was it the same way with btc?

Actually I even don't know what ripple is xD. Just spent some money.

I know that I am a noob but.. Well nothing but