Removed from the parts car I had.  Two flattop carbs and the intake.  Will need to be reconditioned to use.  $150 plus shipping for the setup.  Item location is NC.

Any interest?

Most people give those away. If the power valve is bad, I believe you have a boat anchor. Gasket kits are difficult to come by. Most people prefer the simplicity of the round top SUs. Even @Pat Carr finally gave up on them after keeping them on his car for 37 years. You would have to find someone wanting to do an absolutely perfect restoration on a 73, and even then you probably have too many zeros in your asking price.

Those carburetors and the 5 MPH bumper are probably the biggest reason the 73s were not considered for the Nissan restoration/refresh program 20 years ago.