This is almost painful to look at . . . . If you were to try to sell this as this (formerly) complete set-up, obviously it's worthless with the two sheared pots. Sell the pickups alone, or 'as-is', somebody else would have to hazard a guess. Geez, weren't those barrel knobs secured with an allen set-screw? A little WD or other penetrating oil and a few days' soak might have avoided this. Best of Luck.
Joey