There's no money worth 7000 dollars. Bitcoin can be worth the price but with this store. People see bitcoin as an investment instrument. The instability of the Bitcoin price scares people. Offers an opportunity for people. And that attracts people. Uncertainty excites people.
True, bitcoin really got an awesome value in the market, it's around 7400$ right now, according to preev.com and I think that this price is able to increase a lot in the near future. It was already 19.7k$ in December 2017 so it's really get the potential to increase hugely and reach that peak again and even it can surpass it.