>Also per the comments the "product" is $10 at the hardware store and this person is selling it for $40 at Amazon so that is an interesting business. This is p

>Also per the comments the "product" is $10 at the hardware store and this person is selling it for $40 at Amazon so that is an interesting business. This is pretty common. Amazon buyers who have prime almost never comparison shop. That allows rare/niche items to go for significantly more than anywhere else.