To the Seller:
Do you have any idea of the trouble and expense other people would go to to have that look in their kitchen?
That is a rare survival straight out of Mad Men; people who appreciate midcentury architecture and design would kill to have it.
All you're going to get out of your remuddle is a bunch of veneer-over-chipboard cabinets and stainless appliances that will show every finger mark put on them from the day you install them to the all-too-soon day they blow their cheap, no-longer-available motherboards.
You will one day realize: "I had something great, and I did not appreciate it."