I wouldn't dream of selling this site at that price. With no risk or effort you are generating a solid return. Not knowing any details, I'd say you have a good

I wouldn't dream of selling this site at that price. With no risk or effort you are generating a solid return. Not knowing any details, I'd say you have a good chance of things getting better. You're risking a few hundred bucks--big deal! You'll make the few hundred bucks over the next year.