IS this a yellowbelly Hypo?

[Stewart_Reptiles]

Considering it's on Craigslist, and she is neither Hypo, nor Yellowbelly, it's safe to assume it's not even a female.

^This^ in other words RUN

Best thing for you would be to research the various mutations you may be interested in and ask yourself this, should be perusing CL in the search of a morph that you cannot identify on your own, especially since Hypo YB are not a subtle mutation?