What are the most valuable toy story collectibles at disney world?

The provided evidence includes only a brief biography of the character Jessie from the Toy Story franchise. No details regarding specific Toy Story collectibles, their values, or locations within Disney World are mentioned in the source material. Consequently, there is insufficient data to identify or rank the most valuable items. If you seek up-to-date information on collectibles, you may need to consult official Disney merchandise catalogs, reputable collector forums, or the Disney World gift shop guides. Until such evidence is found, any claim about specific collectible values would be speculative.