By trade value for Bradford I only really meant it in the short term leading up to the draft. Multiple sources from both sides said that a team was offering a late first round pick for him. I still think that Kelly will go for Mariota and that Bradford is part of the deal, possibly in a 3 team swap somehow.
If the Eagles get to week 1 and Bradford is still on the roster then I can't see them trading him. Either he does well in Kelly's system and signs a long term deal, or he walks to free agency.