Ebay is full of stuff offered for sale. If you track it, closely, most never sells. The article is just too common.
Also, much of Ebay articles for sale are poorly presented. The photos are crude and the descriptions short and sweet and pointless.
However, I have sold a lot of stuff on Ebay and have offered a lot that went unsold.
Go to antique centers on a regular basis, you’ll find nothing ever moves. It just sits there, year after year.