The end of the year is still many months away, and bitcoin is famous for its crazy ups and downs. Now, the talk of 79k GBP (100k USD) - that's definitely on the optimistic side, but not impossible! Historically, we usually have a cyclical bull run about every four years, which occurs in the months after each halving and peaks in the year after the halving. If I had to speculate, I expect that by the end of the year we could trend towards (or  potentially reach) the $100k mark, especially if this bull run continues as predicted.  But of course, nothing is guaranteed. External factors can always disrupt the market.