Interesting blog. I was about to post a similair thread. The price of a coin should depend on the quality of the product, the team behind it, if proffesional investors believe in it, and a lot more facets. Personally I always use: https://www.coincheckup.com They seem to give this complete indepth analysis of all cryptocoins. On: https://www.coincheckup.com/coins/BlackCoin#analysis For the BlackCoin Indepth analysis