Of course you can get it by searching on Coinmarketcap.
But, I think if you want a low price with good potential for the future it is very difficult and can not be predicted with certainty.
Usually we play coins on Pancakeswap looking for cheap tokens, but there is no guarantee it will generate potential even we are often scammed.
so far good coins for long term at a low price are Tron, Matic, Shiba Inu.
They may not be as cheap as you'd like, but I think it's a cheap coin that has good potential for the long term rather than having to take the cheaper one at a higher risk.