N.Wotherspoon I think you have established, that the parts for sale are not from 44-13593.

I guess the seller just wanted to “attach” a bit of history to the bits, or perhaps had beem told this when he acquired them himself.

If there are no serial numbers (other than pencil marks, which we can all make) then its a stretch to identify parts as belonging to a specific aircraft, unless you have dug them out of the ground on a known crash site.

I can see some general interest in the instruments (why on earth didn’t he make a metal panel?) and grip, but the rest have very little charm outside the circle of dedicated collectors, and i guess they would find the price too high (unless it was a famous bird, like “Glamorous Glennis”).