These kinds of posts always leave me wondering "what are they selling and for how much?" If you're selling a $12 ebook does Google work for you? Does Facebook

These kinds of posts always leave me wondering "what are they selling and for how much?" If you're selling a $12 ebook does Google work for you? Does Facebook? I feel like none of these platforms work very well for small-ticket items but Facebook seems to allow a lower-cost entry IMHO.