For a first time crypto buying guy, with a small amount of 300$, that I’m willing to take low to mid-risk, what coins do you guys suggest to buy, stable or altcoins, looking for a genuine advice here?

For a first time crypto buying guy, with a small amount of 300$, that I'm willing to take low to mid-risk, what coins do you guys suggest to buy, stable or altcoins, looking for a genuine advice here? 300$ is almost nothing but I don't to go high at the beginning of it, so please give an advice accordingly, and thank you