Vintage 1960s Fudge Brown Brunette Bubble Cut Barbie Doll #850 Nude Mattel Japan

Vintage 1960s Fudge Brown Brunette Bubble Cut Barbie Doll #850 Nude Mattel Japan I believe she was made in 1964 because of the mark on her bottom that has "Patented" at the bottom. She has a couple of scrapes, one on her leg and her chest. Her face paint is wearing off and there may be other marks & dents on her. I don't see any signs of her ears greening - see photos.