From my little research, as of 2009 BITCOIN was not traded on any exchange, but today it worth $16546, hitted all time high of $17560 and as of 2010 LAszlo Hanyecz ate 2pizzas for 10000bitcoin (I wonder his life now).
Bitcoin have a total supply 21millions and half of it have been already produced.
October 18, 2017 the world biggest trading country China banned mainland residents from trading in cryptocurrencies on exchanges. (What a mistake).
The impact bitcoin have created so far in the world of cryptocurrencies has affected individuals live positively and we moon as bitcoin moon.. Lol..
My prediction on bitcoin is it hitting $26200 on or before February 2018.
WE ALL MOON WITH BITCOIN