Wow! Thank you! That is helpful, but not what I was asking for. (I bookmarked it for probable later use.)
What I was trying to say is that I am looking for a lit of the errors I personally got, either from GarageSale or from eBay.
I have probably 200-300 listings that had their categories changed, and rather than going into every listing I have, finding, and revising those that were wrongfully moved, I would like to have a list to narrow down which ones I have to change.