Are these sites for the dvd box set of E.R. legit?

[MattHoffman]

http://www.hot-collections.com/er-seasons-1-15-dvd-box-set-DVD-1746.html

http://www.dvduz.com/ER-Complete-Series-DVD-1-15-box-set-p-266.html

These seem way to cheap to be legit