Action Comics #1 rated 8.5 by CGC, linked to a recorded, rated version.
Located in Germany but only selling to Americans.
A zero rating on eBay for the seller.
And not being sold through a professional specialist auction house.
Will you take the risk?
Hope not. This very copy of the comic did sell for $1,500,000 back in 2010. There is no way it is being legitimately sold in this fashion today…