Can someone please try to help me out. I went through all my listings and changed the item specifics as they outlined before July 12. "Card attribute" was not allowed for a variation listing so I went in and changed over 1000 listings and put "card number" for the attribute. Makes sense, was an option and it allowed me to make the required changed. What has changed between Sunday and today that now "Card number" is not allowed for a attribute for a variation listing in sports cards? @coffeebean832
