Hi dvds.movies,
Thanks for contributing to our forum. We do not currently offer any functionality that can be used to update the eBay listing categories in your saved listings in bulk, so the only way to update those details in your saved listings will be to edit each one individually.
We are aware that a number of sellers would benefit from such an option, especially when eBay makes changes to their category structure, and we will treat your post as a suggestion for future consideration when planning future site updates.
If you need any further assistance with your account, please feel free to contact us by mousing over the “Help” tab within your account and selecting the “File Support Case” option.
-Mike
