How do i verify exclusive toy story merchandise?

The supplied evidence references Disney's Animated Storybook series and confirms the existence of the Toy Story brand, but it contains no details on authentication, certification, or verification methods for exclusive merchandise. Therefore, there is no documented procedure or guideline that can be shared. Users seeking verification would need to consult other authoritative resources such as official Disney merchandise certifications, third‑party authentication services, or the Toy Story franchise official website.