For a full review of the pros and cons of Bitbuy read our in-depth guide. And of course not a lot of people can afford to buy a whole bitcoin. Crypto Class Flat Money Debt Investment Cryptocurrency Trading Legal Tender While bitcoin made news in January by cresting past 40000 for the first time bitcoin trading symbol BTC or XBT can be bought and sold for fractional shares so your initial investment could. Is buying fractional bitcoin worth it . This is one of the multiple advantages of cryptocurrency. Bitcoin is highly divisible and in fact that is one of the things that makes it useful as money. It would basically be worth nothing. If you happened to buy bitcoin on December 17 2017 the price was 20000. However be careful to only use trusted companies in the space because there are a fair number of scams out there. The comparison in this answer is just to make a comparison between the divisibility. As the price of Bitcoin increases the value of your proportional s...