Is there a way to verify authenticity of disney world exclusive toy story toys?

The only verified evidence available concerns Disney's Animated Storybook video game series and does not mention any Disney World exclusive Toy Story merchandise. Consequently, no documented procedure or criteria for authenticity verification is present in the supplied references. Without additional sources that address collectible toy authentication, it is not possible to provide a reliable method from the evidence given. Users seeking authenticity confirmation would need to consult other authoritative references or official Disney merchandise resources.