Money to burn.  I have to wonder why ANYONE would pay $10,000 for 20-year-old barbecue sauce.  Especially 20-year -old McDonald's barbecue sauce.  But, It just happened.

Back in the early '90s, McDonald's introduced the McJordan, a bacon burger named after Michael Jordan,  and topped with "McJordan Barbecue Sauce".

Well, someone still had a jug of the 20-year-old McJordan Barbecue Sauce lying around, so they put it on eBay.  And somebody bought it for $9,995.