We had the exact same car when I was growing up, brings back some memories. Looks pretty straight, make a nice grocery-getter.
Looks like a good honest original that had good pride of ownership over the years. Not a lot of people wanting to hand out 5 grand for a 1969 4 door LeSabre no matter how nice it is. If you could shave some off that price, it would make a great entry level into the old car world