He expected the first issue to sell between 60,000 to 70,000.
Over 150,000 units were sold there between 1989 and 2009.
It was sold between classes to students at his high school.
About 175 sets of plans were sold between 1970 and 1977.
But data are available on the amount of new bonds sold between 1986 and 1989.
The ferry was sold at least ten times between the 1870s and 1907.
By June 2011, the film had sold between 300,000 to 400,000 units.
It was reported that the company sold between 30,000 to 50,000 vehicles a year from 2009 to 2011.
The original 15 hp, of which 213 were produced, was sold between 1908 and 1910.
More than 40,000 of these lethal machines were sold between 1986 and 1988.