The following chart is used by many NFL teams to determine value of traded draft picks. Each pick is given a numerical value and those numbers are used to determine whether or not a potential trade is fair. If the total of the picks is relatively even on both sides, teams would likely consider making the move.
![draft-pick-value-chart](https://static.clubs.nfl.com/image/private/t_editorial_landscape_mobile/t_lazy/f_auto/patriots/oxtgcyuaxuvnhpgdll0u.jpg)