I may be mistaken but it seems to me that AW used to have a checkbox located under the item specifics tab that could be used to elect NOT to use the pre-filled ebay catalogue data.
I can't find that now and I am getting emails from buyers saying that I have incorrect information in my vintage books listings. These book have had numerous printings over the years and the printing dates matter. ebay's catalogue does not take this into account. The catalogue uses the data from the current printings of them.
I have had to go back through all of my listings and uncheck the box "Prefill this listing with eBay catalog info". I have to do this every time I do new listings.
So, does anyone know if there is a way to disable this in AW so I don't have to do it on ebay?