It's pretty clear you don't like it. Which is cool, I don't particularly like it much either.
However - you haven't proven that it isn't what the seller says it is... in which case your speculative remarks are baseless. Leave it to a potential buyer to make their own mind up about whether or not they want to purchase this... I'm sure they're perfectly capable of doing their own homework.
It's pretty clear you don't like it. Which is cool, I don't particularly like it much either.
However - you haven't proven that it isn't what the seller says it is... in which case your speculative remarks are baseless. Leave it to a potential buyer to make their own mind up about whether or not they want to purchase this... I'm sure they're perfectly capable of doing their own homework.