How can i verify if my toy story toy is authentic?

The only information available in the supplied sources concerns the Toy Story film series, specifically the upcoming Toy Story 5. No details are given about the production, distribution, or authentication methods for Toy Story merchandise. Therefore, there is no evidence-based guidance on verifying whether a particular toy is authentic. To obtain reliable verification procedures, one would need to consult official Disney or Pixar resources, reputable retailers, or recognized authentication services, but such steps are not described in the evidence at hand.