How can an online store like this even exist?

Let me introduce you to . Apparently someone wanted to sell stun guns and other gizmos like that and they decided to sell autographs of famous sports athletes on top of everything else. I have no idea how legitimate the electronics side of the business, but get this. They are selling autographed cards of Barry Sanders, Jerome Bettis, Albert Pujols, Kobe Bryant, Dwayne Wade and Mark McGwire for only $5.00. An Eli Manning signed card is only $7.00. $2.00 will get you a signed card of David Wright and for a dollar you could get an autographed card of Paul Konerko, Luis Matos, Paul Sorrento, David Robinson, Ryan Leaf… The list goes on.