What shakes my confidence in those is that they label them for a Mk6 FiST, even though they have the (USDM) years correct, and they look exactly like ours in the pic.
But yeah, IF they are legit, it sure beats paying almost $1300.00 for them from the (even discounted) dealers/online parts stores.
Best bet is trying to find someone parting out a car that had no side damage/contact at all in the collision, and in your car's color (the least co$tly place I could find to repaint that part wanted >$300.00 for the job, already removed from the car and handed to them!).
That is what I ended up doing for my passenger side one, and only paid $100.00 for it, in my car's color, in very good shape.