We are selling thousands of comic books and tracking the listings and sales on a spreadsheet. All of the comic books are graded and certified by CGC. The CGC certification number is a unique number we can use to track this information. Is there a way to include the Certification Number from the listing in the reports from Ebay, both the listings reports and the sold items reports?
Also, if we use the Ebay listing Item Number to track sales on the spreadsheet, does the Ebay listing number change if a comic book is relisted when an auction ends?
Is there a better way to track listings and sales?
Thanks!
