This is - of course - impossible to say, and quite frankly, this question should not pop up in a job interview from either parties (interviewer or interviewee).

This is - of course - impossible to say, and quite frankly, this question should not pop up in a job interview from either parties (interviewer or interviewee). One salient point though is a rather simple fact: supply is limited, and demand isn't - and unless a black swan event occurs, the price is likely going to continue to grow, as long as your investment horizon is >3/4 years.