I'd refer you to comment coin for more info:
https://steemit.com/@commentcoin

There's always the possibility for CC tokens to become valuable in the future, they're still new so prices are low right now. Good opportunity to get started. They can be sold on steem-engine.com very easily. Each token can currently be instantly sold for 0.006 steem each.

BTW price just dropped. :-)

Helps to become familiar with se exchange:
https://steem-engine.com/?p=market&t=CC