Greetings, Jeff ~
This does appear to be the one that Rita sold last year for $3,800+. Before I obtained my RCA, I was very interested in this one and had Rita email me lots of pictures. My impression from these is that this theremin is a very solid, and (apart from the doors), very complete unit; especially now that Jack has had the antennas made and completed the tube lineup. The worst I could see from the photos that Rita sent me was the partial 3/4" round hole, partway through the lower front panel, and a back leg appeared to need tightening up. I believe it still represents good value for someone who's not afraid to work on it. The price is somewhere around 1/3 to 1/4 of the restored value; not a bad deal. If there aren't any breaks in the windings on the large air coils, there's a 50/50 chance it will work as is, based on my experience with a number of 1929-1930 RCA Superhets that I've serviced.