> Category: Video game console
> Total sales: 344 million units
> Parent company: Sony
When Sony released the PlayStation in the United States in 1995, its 32-bit processor was the most powerful available on the console market at the time. Sony sold more than 70 million PlayStations worldwide by the time the PlayStation 2 was released in 2000. The PlayStation 2 also sold very well in the U.S. and abroad. Sony released the PlayStation 3 in 2006, and it sold 80 million units to retailers by November 2013. The latest generation, the PlayStation 4, has been wildly successful thus-far, already selling 7 million units as of April.
> Category: Pharmaceutical
> Total sales: $141 billion
> Parent company: Pfizer
Pfizer’s Lipitor is prescribed to lower LDL (or bad) cholesterol — high levels of bad cholesterol increase the risk of heart disease. Lipitor is classified as a statin, a class of drug used to reduce the risk of heart-related ailments. However, Lipitor sales have plummeted in recent years after its U.S. patent expired in 2011. Lipitor has lost patent protection in other major markets since. In 2013, Lipitor sales totaled $2.3 billion, down from $9.6 billion in 2011 according to Pfizer’s 2013 annual report. Still, since its introduction in 1997, no other drug came close to Lipitor’s commercial success. The closest competitor for all time sales is Plavix, which had slightly more than half of Lipitor’s lifetime revenue, according to Forbes.
> Category: Vehicle
> Total sales: 40.7 million units
> Parent company: Toyota (NYSE: TM)
Toyota announced last month it sold 1.2 million Corollas in 2013, a 5% year-over-year increase. Since its introduction in Japan in 1966 — the car became available in the U.S. in 1968 — Toyota has sold more than 40.7 million Corollas, more than any other car model. The Corolla’s success on the market is likely due to its reliability, relatively low gas mileage, and affordability. The newly redesigned 2014 Corolla is the model’s 11th generation, and it claims to have better gas mileage and a slightly larger interior. Brand new, the Corolla’s starting MSRP is $16,800.
4. Star Wars
> Category: Movies
> Total sales: $4.6 billion
> Parent company: 20th Century Fox
Only “Gone with the Wind” brought in more money than the original Star Wars movie. Combined, however, the original trilogy grossed $2.4 billion, accounting for inflation. When Star Wars: Episode I was released more than 20 years later, it grossed $675 million, considerably more than the later installments — episodes two and three — which each still grossed more than $400 million. In total, the Star Wars movies, including special editions and re-releases, grossed $4.6 billion adjusted for inflation in the U.S. While 20th Century Fox still owns the rights to the original Star Wars, Disney purchased the Star Wars universe — Lucasfilms — for $4 billion in 2012. Disney will release the final three movies under J.J. Abrams’ direction. The first of the three is scheduled to hit the box office in 2015.
> Category: Tablet
> Total sales: 211 million units
> Parent company: Apple
Despite losing market share in the first quarter, Apple’s iPad is still the best-selling tablet. The iPad held 40% of the tablet market in the first quarter of 2013, but only 32.5% in the first quarter of this year, according to market research firm IDC. Close rival Samsung picked up much of that market share. IDC analyst reported that iPad lost some of its market share because consumers are holding onto their tablets for longer rather than immediately purchasing the newest version. Apple sold 16.4 million units in the second quarter alone, and more than 211 million since the iPad was first introduced in 2010.