Which disney franchises offer anniversary merchandise?

The only evidence supplied discusses the Disney Princess franchise, describing it as a media franchise and toy line featuring select female protagonists from Disney animated films. This source does not mention any anniversary editions, limited releases, or commemorative merchandise associated with the franchise. Because the evidence contains no reference to anniversary products, we cannot confirm that any Disney franchise offers such merchandise. Other Disney franchises may produce anniversary items, but that information is outside the scope of the verified evidence and would require additional sources for confirmation.