Robert Sonneman Saturn Floor Lamp MCM (Big Bend, WI)

I am looking to sell or trade my original Robert Sonneman Saturn Floor lamp.
It is in great condition and works well.
Original filament style bulb.
Chrome finish.
Some scratching present on base (see pictures).
Has a short plug.
Please see photos for better idea of condition.
Asking $600 or trade value around the same.
These are rare!!!.
Trade for musical equipment, vintage watches, MCM furniture, Volkswagen Beetle parts, something with a motor, let me know what you’ve got!