That kind of sounds like a good reason to save it... If nothing else I can find out when I take it to the vet.
Theyre also selling 2 Balls and they know the genders and ages on them... Im not really trying to defend them but maybe they got the snake from someone else who didn't know or just didn't care.
Heres the new pics they sent me:
http://jrynn.deviantart.com/art/Boa-527688005
http://jrynn.deviantart.com/art/Boa3-527691350