Now before people say the sun did this let me explain. I don't ever recall it being this yellow (looking for old scan) and was suprised when I just took it out. Maybe some here that I showed it to may recall. I even left one in the hot Vegas sun for a while and it never changed colors. Somebody on this board who saw this chip and has printing experience said it missed a color when printed. If they recall they can comment again.
Barry