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.
The NBA minimum salary changes each year, and is dependent upon skill level and experience. Rookies, players on NBA rosters for the first time, were paid at least $490,180 last season. NBA veterans, who played in the league for more than 10 years, were paid a minimum of $1.4 million in 2011-12.