As years pass the price of bitcoin have increased along with large scale adoption and more real life uses. In 2013 it got much used into transaction of huge volume of funds, illegal activities, and gambling. Now the preference is for investment, trading and for future benefits.

If the average earning by the year 2018 is 8.4btc it'll get decreased by the year 2023. 2018 hadn't marked good growth in the price of bitcoin. This way my prediction for the year 2023 was between 3-6 btc.