This time last year, bitcoin was still around $1000+ and nobody could think or imagined bitcoin is going to rise from 1000$+ to like $18000+. There was a huge market rise of it when closing July, August up till December
I think what you say has started now, look at bitcoin prices have grown from now on, and I hope this growth continues until the peak exceeds the previous record.
If history can repeat itself,then it is highly possible for bitcoins to trade along this same price and even end the year with a price of 30,000 USD.
History is bound to happen again, but time and value may vary, could be as high as $ 30.000 (as you mentioned) or maybe less than $ 20.000.