There was the Hartmann cases and then the Airways cases. Both near identical. The only difference, as i recall, was the handle.

They were made for a number of different models. But the most commonly found one would usually be for the superposed. Multi-barrel cases were also made.

For most of the Hartmann and Airways cases, the max value on very nice ones is maybe $350.

The nicest Browning cases are by far the Tolex cases.

B.Dudley