When an employee leaves their job, its not usual for their old business cards to be sold on eBay for thousands of dollars. However, that's exactly what happened to Sam Sung who worked at an Apple store.

Sam Sung, 25, who spent three years working in the Pacific Centre iStore in Vancouver, is auctioning off his bizarre business card.

His name got him some attention in late 2012, when Apple and Samsung were engaged in a string of vicious patent disputes.