I agree if the pic the op posted came fro mthe same person and they claim same snake run away they don't know snakes from dog crap in the pack yard. I was comaprin the pics as I read post and seen they didn't match.
I also agree look at the snakes ( don't take any money with you in ) if you think it worth l buying tell them will be back got to go to the atm ( alone ) to pull funds out. I never meet a person from Craigslist or anyone contacting me about snakes , alone now if i meet a person alone it is in a public place and I do it were I know there are cameras from the store(s). it called cover your butt every way can.