In article ,
says...

My guess is this recovered stage will eventually find its way back to
SpaceX headquarters in California. The first flown Dragon is hanging
there (and was visible in the live video stream of this last flight when
the cameras were on the crowd of SpaceX employees who were watching the
flight on screens at their HQ). These artifacts are surely quite
inspirational to SpaceX employees and represent their historic
achievements as a private company.

Or it could end up in the NASM.......

Possibly, but unlikely, IMHO. It's not government property, so it would
need to be donated to the museum. I don't see Musk doing that when it
can reside safely inside of their California office.

Jeff
--
"the perennial claim that hypersonic airbreathing propulsion would
magically make space launch cheaper is nonsense -- LOX is much cheaper
than advanced airbreathing engines, and so are the tanks to put it in
and the extra thrust to carry it." - Henry Spencer