However, serial entrepreneur Mark Cuban ... only — garbage bag door-to-door subscription company. Selling garbage bags may not have been very lucrative but it gave Cuban the sales experience ...

Mark Cuban’s most influential job was selling garbage bags. The billionaire businessman and one of the main sharks on “Shark Tank” recently sat down with Jeff Flake, the director of the ...

Entrepreneur and investor Mark Cuban is one of the most ... Rule 2: “Know how to sell.” CNBC reported that Cuban sold trash bags door-to-door when he was 12 years old to earn money to buy ...