It may be premature and much depends on how well they play but I think the Packers ought to get if all goes well:
a 4th round pick for Colledge 25.5 million 5 years deal
a 4th round pick for Jenkins 25 million 5 years deal
a 6th round pick for Jackson 4.5 million 2 year deal
a 7th round pick for Hall ????
Although they could be combined for higher picks.
Kampmann was worth a 5th round pick with similar deals to Colledge and Jenkins but only played half a season. Also contracts are a bit smaller this ear due to salary cap.
It could be a nice haul for Ted and the Packers.