I honestly think Pace would jump on the chance to get Russell Wilson if he is as cheap as these trade proposals. Considering we pick #20 and would hopefully make the playoffs with Wilson, Two firsts should be the minimum.
And for Pace, he should take that in a heartbeat. Add in the fact that all the QBs Pace has supposedly been interested in over the years (Mariota, Glennon, Garoppolo, Trubisky, Foles) haven't had the best success, he should be nervous to draft another guy. Getting a proven winner is the most sensible option.