The Sell on Social feature is a real plus for selling in Facebook groups, but it needs an option to add quantity. I had my first sale using Social today and went back, clicked the link and there was still the option to buy the item. I deleted the link, but I worry that if something sells and I'm not babysitting my phone, more than one person might buy an item that I only have one of. At least 5 photos would be a real help too.
