Kitchen Islands: Options for Your Kitchen Space. Add a kitchen island to your space and earn seating room for guests, or even extra room to prepare food.
NBA Referees. According to TheRichest.org, NBA referees earn an average salary between $100,000 and $300,000 annually as of 2011. Since NBA referees are full-time referees and work 82 games during the regular season, they earn approximately $3,300 per game. Per diem expenses for food and travel expenses are paid by the league.
Follow Business Insider: The average NBA player will make $24.7 million in his career. That is based on an average salary of $5.2 million and an average career length of 4.8 years and is $18.6 million more than the career earnings for the average NFL player ($6.1 million).hat is based on an average salary of $5.2 million and an average career length of 4.8 years and is $18.6 million more than the career earnings for the average NFL player ($6.1 million).