In 2008, Mrs. Sandy Marbs was widowed and living on Social Security. She had recently discovered eBay as a way to earn a few extra dollars. She had been clearing items from her house and creating auctions on eBay for a few months now. The knickknacks sold for $5-$30 and she was happy with the additional income they provided. One of the items she decided to sell was an old $1 casino chip from the Showboat Casino in Las Vegas. She and her husband had visited Las Vegas 47 years earlier and, for ...