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.
With Tax Day having come and gone, now might be as good a time as any to reflect on how much more money a superstar athlete earns in a season. According to salary figures compiled by HoopsHype.com, 23 NBA players made $15 million or more during the 2014-2015 season, with eight pulling down $20 million or more.