LOOK ON WWW.DOLLREFERENCE.COM
1973
There are no websites or retailers who only offer a replacement head for a Barbie doll. In order to replace the head one would have to purchase a new doll or a used one and swap the heads out.
The Barbie doll was designed in 1958 and first sold in 1959. So there were no Barbie dolls for sale in 1958.
I believe the doll you are inquiring about is Free Moving Barbie from 1975. You can do a Google or an ebay search for the doll.
Barbie doll hair is blonde.
It is dificult to say what the value of the 1st Barbie doll with a screw holding the head on is. You cannot place a value on an item without being able to see the condition. Whether or not you have the box will also impact value. A Barbie in the box will be worth more.
It's the year the mold was designed and patented.
Probably the first Holiday Barbie doll, from 1988.
WELL BARBIE DOLL ISmuneca Barbie
Barbie was originally modeled after a German doll from the 50's
The value of Barbie Talking Dentist doll is $15. The doll is in the original unopened box
Mattel sold the Butterfly Art Barbie doll in 2000.