Ihagee Dresden EXA Camera w/Schneider Xenon 50mm f2 + Case, Waist Level Finder

Description

This camera came from my grandfather's estate, and it sat on the shelf in its case since the 1960s or '70s.
I'm not familiar with Exa cameras, so don't know the model designation, but this one has top shutter speed of 1/250. The shutter
almost
works, but hangs up with about 1/8" left and takes a minute or two after that to close fully. F-stop ring is very smooth. Focus is slightly stiff, but also very smooth, not really an issue. Screw-in design of lens cap makes it rather slow to remove, but also is very effective at keeping out dust and moisture.
Other than the above, the entire description is what you see in the photos. Please ask questions before bidding if you need more information.