Which toy story characters have disney world exclusive merchandise?

The provided sources discuss the character Woody from the Toy Story franchise, including his creation, voice actors, and role in the films. They contain no mention of exclusive merchandise sold only at Disney World. Without additional evidence, we cannot confirm that any Toy Story character—Woody, Buzz Lightyear, Jessie, Bo Peep, or Bullseye—has exclusive merchandise limited to Disney World. Further research or official Disney merchandise listings would be required to substantiate such a claim.