What are the most valuable toy story collectibles from disney parks?

The supplied evidence includes a general knowledge‑graph entry for the Toy Story franchise and a Wikipedia article about the character Jessie. Neither source references specific collectibles, their locations in Disney parks, or their monetary value. Because the question asks for the most valuable Toy Story collectibles from Disney parks, and the evidence does not contain any such information, it is not possible to provide a factual answer. Any attempt to list or rank collectibles would be unsupported by the given data. Therefore, the answer must acknowledge the absence of evidence.