People are buying airline barf bags for $500

( - Some may believe there was never a golden age of airline barf bags.

But for a handful of collectors--known as baggists in the industry-- the time is ripe to collect vintage vomit vessels from now defunct carriers—and the money were talking for them may make your sick.

Some go for a staggering $500, the Wall Street Journal reports.

They spoke to collector Walter Brinker obsessed with gathering unique and humorous bags from around the world.