I have heard that the top of the eyes on het albinos are lighter than others. I only have one proven het albino and his eyes are significantly lighter than all of my others. I have another het albino 09 that hasn't been proven yet, but her eyes are the exact same as my male, so we will see if she proves out. Not sure if its just coincidence but it would be cool to find out if there is some way to tell.

I also have 3 late 09s that are feeding on small rats now so mediums seem feasible to me.

But I have to say overall, the listing would be BS because it does say proven genetic markers. There are no proven genetic markers. And for her to be proven 100% het, she would have to have thrown an albino already, and there is no chance she has done that as an 09. So all in all, BS ad IMO