Are there any exclusive toy story merchandise items at disney world?

The only verified information provided references the existence of the Toy Story franchise but does not mention any specific merchandise or exclusivity at Disney World. The second source discusses the 2023 film Wish, which is unrelated to the Toy Story series. Therefore, based on the given evidence, there is no confirmation that exclusive Toy Story items are offered at Disney World. Additional research beyond these sources would be required to determine availability.