Dogecoin, XRP, VET, Ravencoin: Which alts present a good buying opportunity

Bitcoin and Ethereum, the two biggest cryptocurrencies are the most attractive investments. But with prices touching $46,071 and $3,232, it becomes difficult for everyone to actually invest in them.  So the question is what alternative coins can be the right investment and if their popularity is justifiable based on their performance?  Affordable altcoins? Simply put, […]