Yes, sells is a Scrabble word!

Verb

1. Exchange or deliver for money or its equivalent

2. Be sold at a certain price or in a certain way

3. Persuade somebody to accept something

4. Do business; offer for sale as for one's livelihood

5. Give up for a price or reward

6. Be approved of or gain acceptance

7. Be responsible for the sale of

8. Deliver to an enemy by treachery

Noun

1. The activity of persuading someone to buy