Personally 87kish...
But the fact that you said "Over 300k (if you check here - we want pics)" reminds me of a true story...
My uncle comes by and visits from France once a year or so... but anywho,
Him and I were talking cars and he has 3 cars, a "smart" car, a car that was made by Mercedes and Swatch, very popular TINY car in Europe, a newer class e Mercedes, and a OLD (war time) big all truck.
Well, needless to say, he likes Mercedes, but he was at the dealership for a service call and just like everyone else, he was seating down waiting for his car to get done.
Some nice older guy was next to him and they were doing the small talk thing, when a service advisor comes in talking to the guy seating next to him, turns out the guy has a very old Mercedes he's had for who knows how long.
"Sir, we're having a hard time reading your mileage, the car says 672,578 (something like that)"
"Am sorry, I don't understand what the problem is, that's my car's mileage"
At this point the service advisor's kinda confused
"Humm.... Sir, let me get my service manager here"
So, anywho, they don't believe the guy and they do further inspection and realize that the guy was not lying.
The OWNER of the dealership comes and introduces him self to the guy...
"Sir, I am (so and so) owner of the dealership, I have some good news and bad news about your car. First of all, we cannot repair nor will perform any repairs on your car. In fact am going to take your car from you. BUT, good news is, I will give you ANY car from the dealership for you to take instead of yours. "
Now, granted, I'm sure the guy wasn't allowed to walk off with an SLR or whatever, but he ended up choosing a C CLASS

, lol, out of all those cars....
But from what my uncle told me, they took his car and took it to some Mercedes museum in Germany.