Do you know how to go to Coinmarketcap.com and find out which exchanges sell a coin?

Have you read any posts on this thread?

Your first step should be to research and find out if the coin is still viable. The original dev is apparently a known character, and supposedly integrated the coin into Jango.com. If you are going to invest more than a tiny bit you should verify that the coin still works on that website. If it does then the dev may have stepped back to drop the price and buy it up. If it doesn't work on that site then be careful. Most people seem to think at this point that it is a scam.