Up for sale is my PELI Protector Case in Grey for nearly a quarter of the price of a new one! It’s a bit scuffed up but everything works as should. It needs a new foam line kit which cost a few pound on the PELI website. It has a fixed handle, not one of the new folding handles. £50 delivered. To buy a new 1600 case would cost you £205 without foam. Cheap foam can be found here: https://www.efoam.co.uk/pick-n-pluck-foam.php
Full specs:
https://peliproducts.co.uk/1600-protector-case.html
Foam details:
https://peliproducts.co.uk/accessories/foam.html#case_fit_accessory=408
The base foam from peli is £8, the lid foam is £11. For a pick and pluck set it is £57.