Domestic Beer Kegs -- 975,000
Where there's a big celebration, or a bar, there are kegs of beer. Kegs of premium beer can get into the $200 range, but we're talking about good ol' American macro-brews. These average $60 per keg, so Americans spend about $58.5 million on them. Consumers down around 356 million kegs per year, which works out to more than $21 billion per year.