If he's sending this e-mail out to several people, trying to "get rid" of these snakes, I'd say don't do it. It sounds way too fishy to me. Plus, his shipping first does not guarantee the genetics of the snakes, and the only way to test the genetics is to wait until they're breeding age. By the time that happens, this guy will be long gone.

The middle one is the only one that looks like it may be Het Red to me, but I've seen some Het Reds that I wouldn't've known were hets had I not been told otherwise. *shrug*