eBay Returns: When the Buyer Tries to Sell the Item in a Garage Sale First

I received a return  where the buyer left this on the packing of the product.

 

 

I guess she tried to sell it in her garage sale first? I’ve sold on eBay 22 years.  I’ve never had anything quite so crazy. If you are new to eBay, you should know this is the exception, not the norm.