Bitcoin is the most popular and credible coin in the crypto currency market : moreover it has been adopted many developed countries of the world ; so bull run of BTC is running. Many countries of the world have shown their interest abut its transection in their financial arena . Many people thinks that , as the whole world is being digitalized the Bitcoin will be the next international currency. At this moment 1 crypto currency equal to $37,00000 . Before few month it was around $60,00000 . At this moment it is the most valuable coin in the world. The value of the other coins depends on the price of Bitcoin. So price may some times rice up or dump but it is not final. Eventually it will sustain with its full strength.