whistles for sale on eBay

here is an example of caveat emptor

A siren on auction on eBay right now says the following:

CONDITION: All original and generally very good. Slight signs of wear and faint denting/distortion to grille commensurate with age and use. Functions perfectly.

DEFECTS: None.

Then a picture is shown with a dent clearly visible. So I guess that 'commensurate with age' allows the seller to throw out everything to do with MINT condition verses damaged condition now ?? Sort of like buying an antique table with a fist size hole in the middle and the seller just ignores it and says 'commensurate with age' and lies to your face and says that there are NO DEFECTS  ??????????????????????? One wonders when the seller would say that they have a damaged item  for sale ?????????????????????????????

So who's to blame ?? — the seller for saying anything to sell, with no integrity what so ever ?? Or the buyer —-who falls for it ??

Really shows that if buying on line one needs to read everything and then examine the pictures closely and even ask for more pictures.