WANTED Restoration Hardware Table Base for large round table - $300 (Newton)

I want to buy a table base.
BASE Only.
Thanks.
The first base I am looking for it for the 72" round salvaged wood table.
I have the table top in perfect condition but I do not have the base.
The second base is metal and is for the aero oval table 78" long.
I have the table top in perfect condition and am looking for the base.
If you are interested in purchasing either table top please let me know.
Thanks.