This question needs a deeper understanding of a purpose. All of us going to make extra profits, so cheaper coins/tokes allow to collect more quantity.

If to speak about profits its depend on:
- % of price growth
- amount you invest
- quantity
- commision
- token/coin liquidity
- market cap

I'll give an example:
Invest 1K in BTC and 1K in ALT.
BTC could show growth for 25%mo
ALT could show growth 300%mo or more after appearing on exchanges.

So, all new coins have potential for rapid growth.