$Bitcoin $Ethereum The comments in here really hurt my brain... Does anyone do any research at all...? All the nay-sayers obviously don't understand crypto. The US dollar is nothing more than a Ponzi scheme, in fact it's the exact definition of a Ponzi scheme. Gold and bond prices have been manipulated since 1971. And Bitcoin is the truest form of actual money that we have. Everyone who claims it's back by nothing is completely overlooking its algorithm, its security, and its fixed supply. Both Bitcoin and Ethereum's use cases have been firmly established. Bitcoin is the best performing asset since it's creation, 10 years, 5 years, 1 year.. You just have to be willing to deal with the volatility in the short term. And Ethereum has so many use cases and is likely to change the internet forever. Buying Ethereum now is like buying the internet in the 90's. Do yourselves a favor and educate yourselves....