This depends on some factors. But in general, if the kind of cryptocurrency was just recently introduced in the marketplace, the computing power needed in order to mine the coin is obviously low compared to the highly established crypto currency in the market.
These are list wherein you can acquire cryptocurrency coin.
• Accept payment for a certain goods and services offered in the market.
• Purchasing specific coins on legitimate exchangers online.
• By simply exchanging coins to someone you know or some that is near you.
• Earning it by simply mining.