Wow price doesn't seem that high to me if the condition is really as good as mentioned. That's the real trick, although at least here one could determine that before forking over the cash, versus buying on eBay or Audiogon or such.
I have owned a 9191, still own a PL-530, and a 1250 rather than 1050, but that combination would make a nice rig!
And just for the record since I am dissenter here, I have absolutely no connection to that sale/listing/seller. I just think that seems a decent, not great, price for that gear in that condition.