How to confirm exclusive toy story items at disney springs?

The evidence supplied includes only the fact that Toy Story is a known entity and a detailed description of the Frozen franchise. There is no mention of Disney Springs, merchandise policies, or methods for verifying exclusive items. Therefore, based on the supplied data, we cannot provide a reliable answer to how one might confirm exclusive Toy Story items at Disney Springs. For accurate guidance, consult official Disney resources or the Disney Springs store directly.