Prepare to be bowled over by what some of this collectible kitchenware is worth today.

There's a very good chance that a small fortune is gathering dust in someone's kitchen cabinet right now. Grandma's old casserole dish, that funky mixing bowl from the thrift store, the colorful glass ...

A woman shopping in the kitchenware section of the thrift store - Hannah Bernabe/ To the uninitiated, Pyrex pieces might seem like items of little value. Functional, sure, and nostalgic for many, but ...

If you’ve ever spotted those colorful, nesting Pyrex mixing bowls at a yard sale or tucked away in your grandma’s kitchen, you might wonder if they’re worth more than just a pretty vintage find. The ...

One seller on eBay has a 1970s 2-quart Pyrex casserole dish listed for $100,000. And while it’s doubtful they’ll get a buyer at that price, many of these vintage crockeries do sell for hundreds and ...

Add Yahoo as a preferred source to see more of our stories on Google. Pyrex serving dishes with flowers on them. - Danielle Skibola/Getty Images Vintage Pyrex cookware has become a cult favorite among ...