Are there official toy story collectible certification programs?

The available evidence on the Toy Story franchise, as well as related Pixar shorts such as Tin Toy, does not mention any officially sanctioned certification or grading program for Toy Story collectibles. While Disney/Pixar releases a wide range of toys and merchandise, ownership of the brand does not appear to include a formal certification body that grades or authenticates items. Collectors typically rely on third‑party grading services such as PSA/DGC or GSN, which are independent and not affiliated with Disney or Pixar. These services provide authenticity certificates, condition reports, and market value assessments, but they are not recognized as official by the Toy Story franchise. Consequently, if you are looking for an official certification, such a program does not appear to exist based on the current verified sources.