This astonishes me. I can't think of any good reason for this except for lack of competition. Among everyone I know almost no one ever buy stuff of ebay anymore and the only people I can think of who use it are mostly scammers.
Well it's a good thing you're not an eBay stockholder. I use it probably a dozen times a year to buy hard to find stuff. Stop thinking the world is you and your friends times a billion.
So, an app that lets you buy anonymously? Brilliant! Really! Just give your payment info to one site that you trust (because its all about trust and nothing else); they buy (maybe in bulk; maybe at a price break) FOR you.
What exists like this now? What market would be best served by this? Is your app in to YC yet?
