Vintage 1966 Mattel Barbie Dolls & Ken Lot of 13 - Some Twist N Turn READ

These barbie dolls are in pretty good condition with some signs of wear. NO clothing or accessories included. These are sold as is.  Two of them have the Twist N Turn function but they don't work properly anymore. The pink one twists but the cable doesn't fully retracts. The cable on the yellow one doesn't retract at all. Please look at all the pictures for more details. Thanks!