16.9lbs for my Fender Strat case (which is obviously smaller than precision case). So that's 2x the guitar weight, making 24-25lbs overall. Which is why it's been set aside to keep in pristine condition. I can't see why anyone would chose such a heavy case if there was an option of a much lighter and more protective case.

My bass case is around 50" long, the Strat case around 41", so scaling up the weight (very approximate I know), if it was bass case, it would be 21lbs!