I hope so but I don't think we will get much so Rizzo will likely hold on to him. No one wanted Dunn in the offseason except for the Nats so I don't expect that they will be willing to give up much for him now.
He's demonstrated that his numbers weren't inflated due to Great American Ballpark, by putting up equal or even better numbers here. So I'd say that his marketability might be modestly enhanced.