Which toy story toys were released exclusively by disney?

The available evidence does not mention any Toy Story merchandise that was sold or produced solely by Disney. The Wikipedia entry for Toy Story 4 discusses the film’s production and release but does not reference exclusive toy lines. Likewise, the knowledge graph confirms the franchise’s association with Pixar and Disney but does not detail specific toy releases. Without documented exclusive Disney-only Toy Story products, it is not possible to list any such items. Therefore, based on the verified information, no Toy Story toys are identified as Disney-exclusive releases.