Recently he sold a book about a black woman's relationship with her late mother.
The company sold 20 systems last year at about $120,000 each.
It needed to sell about 40,000 a year to break even.
Last year, the department sold about 31,000 at $12 each.
"Or, if you don't want to sell, how about a deal to hold your set off the market for five years?"
The company sold about 70,000 such items last year alone.
It will be sold this summer and cost about $2 a day, the company said.
"Eventually most will sell for about 80 percent of their asking price."
The company sells about 250 at an average cost of $30,000.
He sold his house in about three days to someone who plans to open another shop.