Cant post pics right now because im not at home. And as far as the reason i think she might be is for one the guy i purchased her from said that the people he bought it from also bred yb spiders and seeing that it is a subtle morph it could have gone undetected. The next best reason is based off the few pictures i have seen i cant seem to notice any difference between my spider and the examples. Shes a very reduced pattern with no spots. very light in color ( goldish yellow). high white, but the crazy thing is she sems to have more bright orange/yellow on her sides than white. On her sides where the gold turns to yellow orange/ white theres a checkered/ pixelated pattern that also has alot of darker speckles thrown in. Also her belly has no pure white on it what so ever. The yellow/orange on her belly isnt as intense as her sides but it covers the whole thing, no white. The last detail is she has dark spots and short stripe blotches on her belly. I havent been able to find a pic of a confirmed yb spiders belly though so thats what im most unsure of. If you have a cell that receives picture mail i can send a pic or two just give me your #. Thanks