That image will always drop down if you use the eBay hyperlink (copy and paste). The way around it is to use normal text in the FB post for title and description, add photos manually then type in the post to look at eBay item # put the eBay number in and copy and paste your eBay title. So don't use the actual eBay hyperlink directly onto Facebook. Another reason not to is the eBay ads expire after some months so will the original Hyperlink. Whereas having all the info manually typed up and just the eBay tiltle and item number in the post will stay up forever.
