I'm not in the 3 1/2" circles, and I have this for disposal. (Inherited, not made by me)
There is a running chassis, a part-built boiler, copper to make up the rest of the boiler, and a set of ME (c1955) covering the construction.
There is also a plastic tray with a number of other components such as the brake handle.
What is a realistic value for this; I noted that someone is asking =A3150 just for the loco castings alone?