Overpay or not enough

In a 10 team PPR dynasty league trade just went through for two other teams
Team a receives
lamar Jackson and keshawn vaughn
Team b receives
Daniel jones joshua kelley a ‘21 first and second a ‘22 first and a ‘23 3rd

Is that too much for lamar ? Just curious who you think won this trade

Its a lot for Jackson for sure but if he’s the missing peice to make a run at a Title then gotta do what you gotta do.