The category I use the most often is 3379, which is Collectibles > Comics > Modern Age (1980-Now) > Alternative, Underground.
When I create listings the Item Specifics link is not showing for me under the category dropdown.
I know not every category is eligible but I just revised a listing at eBay for the exact same category path and had the option of adding item specifics there (which I did and they do show up in the listing).
Is there something I'm doing wrong here? Do I need to turn Item Specifics on somehow?