No follow link from a DA88 - would you?

If you consider such "opportunity" you should already know the answer to that. You could get way too many carefully selected PBN links or some Guest posts from less authorative websites. How many people bought from him anyway ? Let me know.

Nope.. Way to expensive for a nofollow link - unless you are getting som real heavy traffic from it to potentially lead to sales. For the link alone it's not worth.. At all.. Buy a couple of 50+ DA links for that price instead without the nofollow tag.