What I see is probably an early 20th century German or Czech bass with some problems.
It looks like the cracks in the top (one a soundpost crack) are fairly recent.
The scroll has come off at some point and the neck is broken at the heel. The popped seam is a benefit as the top should come off anyway.
I'm no luthier, but my guess is your bass is a candidate for a major restoration.
KC Strings would give you a better evaluation. My guess is a restored value of $4000 or more, but you would need to invest at least half that to make it work.
Should you decide not to take it on, I might be interested in the project myself.
I could use a nice 'King' bass.![]()
I agree, take it to KC Strings. I've been wanting to road trip out there and meet those guys, they do awesome work..