I saw in this topic coins that have huge supply, like ADA or XLM etc. I agree that they are promising investments, but please calculate how exorbitant market cap should be to reach $300 for each coin!
I'd prefer coins with tiny total supply and small market cap that have an ability to gain 10-100x.
My suggestion for one coin only at the moment:
Speedcash SCSCirculating Supply 379 824 SCS
Market cap $170 683 USD
and the price only $0,4 !
Development is active, roadmap looks solid. For me it is the next Maker or Byteball (both cost few hundreds of dollar).
https://www.scash.ml/Take a look.
It seems to me that this is only the beginning.