Any investment below $100 is childs play...
But it's better than not investing at all.
Don't get me wrong. I started with free airdrops, then build my way to where I am now.
One small uptrend could fetch you blocks of funds if you invest huge sums.. not too much but at least from $100.
Imagine buying pepe with $100. Or Doge or cardona or rpl....
But pls start. No matter how small you start, at least you start....
I wish you'll the best....