What toy story merchandise is sold only at disney theme parks?

The only confirmed detail about Toy Story merchandise in the supplied evidence is the existence of a pull-string cowboy doll known as Sheriff Woody. The sources do not mention any exclusive retail arrangements or park‑only products. Without additional corroborating data, we cannot confirm that any Toy Story items are available only at Disney theme parks. Therefore, based on the verified evidence, no exclusive Toy Story merchandise at Disney parks can be asserted.