Here are the basic model drivers Liew and Smith used: 1  A bitcoin price of $1,000 in 2017. 2  Network users will grow by a factor of 61 from now until 2030. 3  The average value of bitcoin held per user will hit $25,000. 4  Bitcoin's 2030 market cap is decided by the number of bitcoin holders multiplied by the average bitcoin value held. Bitcoin's 2030 supply will be about 20 million. Bitcoin's 2030 price and user count will total $500,000 and 400 million, respectively. The price was found by taking the $10 trillion market cap and dividing it by the fixed supply of 20 million bitcoin. But a lot could go wrong, too. News surrounding bitcoin has been rather negative as of late.