I wonder how many ebaying characters pick up long stored and not played for years Accordions and they think they have hit the Jackpot as they look impressive.
Going second hand buying wise seems to be riddled with holes and ditches you can stumble in too all too easily.
It does seem to be a bit of the Use it or Loose it with Accordions too. Re damp, and rust, siezings, mould, and so on.
Learning a lot on here I would never known or thought of. Handy place.
Mark.
PS the accordion does look very nice by the way.
Maybe ebay, sold as a project, or prop, might be an idea so it finds its own level.
Or offer it free to collect for restoration or spares etc on say Gumtree, so it goes to a good home at least.