Are there any websites for teens that is like ebay? -

I m not old enough for ebay (13) and there are things i would like to sell to earn some money.. so i m looking for a site that is teen appropriate where I can buy and sell things|::::|Lots of luck!! Legally, in most states, you have to be 18 (21 in some) to conduct business, so you re not going to find a business site for teenagers.|::::|well if you want, you can go on http://www.volusion.com/?click=96822 and also ioffer.com but i am not sure if it is teen appropiate. you can check it out first. please vote best answer!!!