My 72 came with white floor mats
( I replaced mine with blue repops a couple years ago).
I agree with others that the white ones really “pop”
I haven't seen them in a few years, but I have them stored somewhere in the garage.
Back in the day, used a bleach/ water mix on them to whiten them up from time to time.
If I recall it correctly, they look somewhat creamy coloured now…and I think a couple might have a couple of minor rips where they rubbed on the seat tracks.
That said many years ago, I did find a set of rear white mats (advertised as NOS on EBay )…which are also stored in the garage. I haven’t even opened up what I recall was in ford box/packaging.
I would consider selling, the problem is shipping costs from Canada to USA, make the total costs unrealistic to a potential buyer (in my opinion)