I would say Doge atm... I personally think that it's potentially underpriced atm.
Lately I see that many people buy coins like Ethereum, Bitcoin based on which are the two strongest currencies
of the last times but there are also others like Ripple, Monero and Litecoin that can be reliable for a small
not so risky investment and always investigating or asking people who have a little knowledge of these
coins
Majority of the investors will choose the most promising coin and btc and ETH is in the top 2 so they will trust their money on both.
For me, since I also believe there are a lot of undervalued coin, I also check other coins which is still in the early stage and study on the team if
they have the capability to deliver.