Here's why:
* Custom Design: The dolls in Coraline were meticulously designed and crafted to match the characters' appearance and movements in the film. This requires skilled artisans and specific materials, not found in commercially available dolls.
* Technical Requirements: The dolls need to be articulated and sturdy enough to hold poses for extended periods, often under studio lights. They are also often modified with internal mechanisms for specific movements.
* Film Production: These dolls are made specifically for the film's production and are considered props. Once filming is complete, they are often kept by the studio or sometimes donated to museums or collectors.
Alternatives:
* Handmade Dolls: You might find talented dollmakers who create custom dolls inspired by Coraline. However, these would not be exact replicas of the film's characters.
* Collectible Figures: Companies sometimes release limited-edition figurines based on popular movies. While not as detailed as the film's dolls, you might find Coraline-related figures.
* Etsy and Art Markets: You can browse online marketplaces or visit local art markets to find unique handmade dolls or creations inspired by Coraline.
Remember, authentic film props are extremely rare and expensive. The dolls used in Coraline are likely to be considered historical artifacts, making them even more valuable.