Picked up a moving sale downsizing darkroom collection a while back. Nice enlarger, copy stand tanks easels etc. Timer or two. Cardboard box included discovery today says Ektaflex 8 with manuals. It has one grey plastic thing suitably marked and the test print masks and wall chart. Best I can tell the process materials are long gone like 1989 or so? Any use for it other than land fill filler? Is the hand crank the best piece of it all? Should this become a candidate for the high price auction site of ill repute?