The Seller bought it on BAT in 2017 and has been trying to sell it for over a year. He wanted $27k, but has slowly lowered his asking price. Seeing what people are paying for tiis these days, I too thought it would have sold by now. Maybe Buyers want a USA tii, not a Euro one.
Here's the old BAT listing,
https://bringatrailer.com/listing/1972-bmw-2002tii-14/