50k is only a factor of 25X, and we already saw such a growth in the past, so why not.
But I need to say , i'm not an expert of any sort.
Almost noone in the world is expert in Bitcoin economics.
I predict price of $5000 in 2017. I know this good.
i hope bitcoin price will be rise to $5000 at the end of 2017 because bitcoin price increasing too much faster and i hope this year will be great for bitcoin and we will be easily get a good profit from bitcoin in this year.