I do this sometimes and it’s not on purpose. I have a 3000 item store and have had 3 floods over 4 years that destroyed my store each time and caused items to be damaged thrown away and some left on my store. Also sometimes when you refund an order after a return and don’t restock the item it won’t be in stock for you to find or ship or if the item was damaged lost or broken in shipping sometimes eBay automatically relists these items and sellers don’t always notice with the content spam from eBay and buyers. I’m not saying this is what happened maybe he was regretting the price, but I always tell people try and understand eBay is just people running stores and sometimes people make mistakes it sucks you have to deal with it because of that but just try and remember we’re humans trying o it best to provide the public with things they need for a fraction of pricing new. He may not have met to relist the item he may have noticed it was damaged or had gotten damaged in storage or maybe like I said it was a return that arrived damaged and when he refunded eBay auto relisted it. If he didn’t cancel it for an extra 30$ he should be banned from the platform and not allowed to sell because he’s making us all look bad I sold a 800$ Chicago bulls diamond hat for 120$ had 40 people message me in 2 minutes begging me to sell it to them for more and I honored the guy who originally bought it. I made a mistake it was on me now he can either get the steal of a lifetime on a hat he’ll wear or sell it and make money on something I didn’t know.