Things I'd Advise Against #4

My boss had her last baby and tied her tubes. She has had 3 pregnancies and worked throughout them. She has a massive amount of killer pregnancy clothing, all high end. It's all in her closet or boxed up in the attic.  (Rose Pope, Paige, Chloe, A Pea in the Pod & all good brands).

For the first time ever, I will have two weeks off at Christmas time. I want to take my family away for the holidays but that is not in my budget. See where I am going with this?

I was going to propose to my boss that I sell her items online for her on EBAY and that she give me a commission or cut of the profit. I know she wouldn't do this herself, she would probably just end up donating them.

I'm hoping she won't want any part of it it and will just say, "yeah, take them, do what you want with them." She's pretty fair. But when I propose it to her, should I have a percentage in mind for what I would ask for? What would that percentage be? I would be doing all the work, photographing, listing, answering buyer questions and shipping and handling. I'm guess that I'm not the only nanny to ever undertake this kind of thing so I'm hoping you have some suggestions.