Vintage Barbie Ponytail Dolls were issued from 1959 to 1966
Her design evolved over the years and there are 7 different variations. These are known by their numbers - 1, 2, 3, 4, 5, 6, 7. Generally, the lower the number the more valuable the doll.

- Number 1 and 2 Vintage Barbie Ponytail Dolls (1959)
- Number 3 Vintage Barbie Ponytail Dolls (1960)
- Number 4 Vintage Barbie Ponytail Dolls (1960)
- Number 5 Vintage Barbie Ponytail Dolls (1961)
- Number 6 and 7 Vintage Barbie Ponytail Dolls (1962 - 1966)