Ive been selling a few of my own stuff on ebay and it has encouraged me to think about making some money buying and selling on there. Thing is tho I live ina big apartment building and its a pain in the ass receiving parcels if I were doing any buying regularly because I have to go through a concierge and they only allow me to pick stuff up within tiny windows of time in the day. It would be a real nuisance doing that on a regular basis. So what kind of non physcial things could I buy and sell so they would first have to be delivered to me? I thought cd keys to be one thing. Anything else? Or any other workaround to get around having to constnatly have stuff delivered to my address?