What is the difference between disney world exclusive and retail toy story dolls?

The only verified fact available from the supplied sources is that "Toy Story" is a recognized entity. There is no mention of specific Toy Story doll releases, exclusive editions sold at Disney World, or retail versions of those dolls. Consequently, the difference between Disney World exclusive and retail Toy Story dolls cannot be determined from the given data. Additional reliable sources would be required to answer this question accurately.