Wanted dark gray or black carpet tiles 300 sq. Ft - $400 (Central Point)

I’m looking for 2ft x 2 ft carpet tiles in a dark grayish or blackish, need around 250-300 sq.
Ft.
I know I can buy new but if someone has a fairly new/used takeout or overstock then it’s worth trying to save some $$.
In a perfect world they would be new adhesive back but it’s not a perfect world.
😀