It was below 1k last year beginning. But from the mid year prices started to explode! What's the reason behind these price rise?
They are having a high price because there are a lot of people who are investing in them buying butcoins for the future. And buying a lot of bitcoins is an increase in the sales of bitcoin whoch makes their prices rise. Look at theur value over time they really started.from the bottom until now there are a lot.of people all around the world who knows what bitcoins are and they invested in it then that makes the bitcoin rise and you know the opposite of that so if a lot of people sells the bitcoins will drop