This is Barbie BMR1959 GPF17. I've been looking for this Ken for a very long time. He was originally an affordable doll, but he's become quite rare and expensive over the years. That's often the case with good-looking Kens on MTM bodies. I have to admit, I just couldn't justify paying that much for him.

Then I found this guy by chance. He was listed for less than half the usual price, and I was lucky enough to get him.