![Barbie dolls from the 50s, 60s, 90s, 70s and 80s (L-R) are pictured in Duesseldorf February 3, 2009. Bettina Dorfmann owns more than 6,000 Barbie dolls and has one of the biggest Barbie dolls from the 50s, 60s, 90s, 70s and 80s (L-R) are pictured in Duesseldorf February 3, 2009. Bettina Dorfmann owns more than 6,000 Barbie dolls and has one of the biggest](https://c8.alamy.com/comp/2D20764/barbie-dolls-from-the-50s-60s-90s-70s-and-80s-l-r-are-pictured-in-duesseldorf-february-3-2009-bettina-dorfmann-owns-more-than-6000-barbie-dolls-and-has-one-of-the-biggest-collections-in-the-world-the-barbie-doll-which-debuted-on-march-9-1959-will-celebrate-its-50th-anniversary-this-year-reutersina-fassbender-germany-2D20764.jpg)
Barbie dolls from the 50s, 60s, 90s, 70s and 80s (L-R) are pictured in Duesseldorf February 3, 2009. Bettina Dorfmann owns more than 6,000 Barbie dolls and has one of the biggest
![Collection Close Up: All American Barbie, Christie (1991) | Confessions of a Doll Collectors Daughter Collection Close Up: All American Barbie, Christie (1991) | Confessions of a Doll Collectors Daughter](https://farm2.staticflickr.com/1688/24445177376_8f34c941ab_c.jpg)
Collection Close Up: All American Barbie, Christie (1991) | Confessions of a Doll Collectors Daughter
![Barbie doll No.1 from 1959 (L), a Barbie doll of the 90s (C) and of the 60s are pictured in Duesseldorf February 3, 2009. Bettina Dorfmann owns more than 6,000 Barbie dolls Barbie doll No.1 from 1959 (L), a Barbie doll of the 90s (C) and of the 60s are pictured in Duesseldorf February 3, 2009. Bettina Dorfmann owns more than 6,000 Barbie dolls](https://c8.alamy.com/comp/2E74RW3/barbie-doll-no1-from-1959-l-a-barbie-doll-of-the-90s-c-and-of-the-60s-are-pictured-in-duesseldorf-february-3-2009-bettina-dorfmann-owns-more-than-6000-barbie-dolls-and-has-one-of-the-biggest-collections-in-the-world-the-barbie-doll-which-debuted-on-march-9-1959-will-celebrate-its-50th-anniversary-this-year-reutersina-fassbender-germany-2E74RW3.jpg)