While eBay prohibits the sale of all alcohol with the exception of some wines sold by licensed wine sellers, it does allow for the sale of collectible alcohol containers. The site's alcohol policy states that the seller of the container "will take all appropriate steps to ensure that the buyer is of lawful age in the buyer's and seller's jurisdiction."
But that didn't stop one teen who worked with "20/20" from obtaining alcohol through the site. We asked Xander, 13, to head to the site and try to buy liquor there. One vendor refused to sell his product when Xander and a "20/20" producer declined to send a copy of an ID showing that the buyer was of legal drinking age. But Xander was able to successfully place an order with two other vendors.