From prized sports memorabilia to ultra high-end caviar, Costco has many exclusive big-ticket items to offer shoppers this ...

READ ON THE FOX BUSINESS APP The card, however, has been graded as "pristine condition" by the PSA/DNA examination. PSA/DNA autograph authentication goes through four steps to ensure the item is true ...

According to the auction house, this particular item was extremely sought after as less than five Jobs-signed Apple Computer business cards—from any period—have successfully passed PSA/DNA ...