WHY ARE THEY ALLOWED TO GET AWAY WITH THIS....!!!

WON A CAR ON E-BAY ONLY TO BE TOLD THAT IT SHOULD HAVE HAD A RESERVE ON IT. I WAS ONLY TOLD AFTER I HAD PAID A RECOVERY SERVICE TO PICK IT UP!!! THAT HE WOULDN'T SELL IT. IT WAS NON RUNNER AND THEN HE SAID HE WOULD REPAIR AND PUT BACK ON E-BAY. E-BAY THEN GAVE HIM ALL THE TIME IN THE WORLD TO DO WHAT HE WANTED...YES I AM OUT OF POCKET AND THEY WOULD INVESTIGATE BUT YOU NEVER EVER HEAR THE OUTCOME...HIS FEEDBACK WAS REALLY BAD FOR DOING THE SAME THINGS TO OTHERS.... WHERES OUR BACK UP AND RIGHTS, AFTER ALL ISNT THE SELL SUPPOSED TO BE LEGALLY BINDING...... PANTS