Is anyone selling Benson's Fruit Cake? Please help me find one for one of my patients!!?

I am a nurse at a nursing home and one of my patients has been asking how to get one for about a month. I would like to find one for her...it would mean the world to her and bring so much joy to me. From what I find on the internet they are a fund raising item. Does anyone know where I can buy one asap?? Thanks for all your help!