For 26 bucks it's almost worth a shot. I just picked up a pair from an Amish shop for 70 earlier in the spring.
I agree a quick Google search tells you that is a scam site. However I have found deals that do too good to be true online that turn out to be legit. A little bit of research should tell you one way or the nextIt is definitely not worth a shot, 100% scam. Nobody is out there pushing products for a fraction of the cost of manufacturing.