Having spent an afternoon working on my 80-ish neighbor's 1947 Royal QDL (in black), I found myself missing that little machine in my hands.  So I found this grey one a week later.  Should be in my home in a week or so.

Well...what looked like a grey machine in the seller photos turns out it was just dusty and needed a good scrubbing.  Nice, lovely black typewriter under it all.  Only issue that needs sorting out is the "Q" key is a bit lazy in returning to rest.  After some concentrated cleaning and air-blowing, looks like its return spring is a bit weak.  It just does not travel the last 1/4" of travel before it sits on the felt bumper/rest.  Will give it some time to see if it sorts itself out or if I may need to shorted the existing spring...

Photo 3 of 3 :

Nice display you got there.