Including “Holy Grail” finds that could be worth thousands ...

This Pyrex pattern is eye-catchingly pretty, but it's also so rare that its origins are shrouded in mystery. If you thrift it, you'll be sitting on a goldmine.

Next time you're thrifting, see if you can snag a Pyrex with this vintage pattern. It's a very rare find that was only ...

This set of Pyrex nesting bowls (1965-67) ranges in size from 1.5 pints to 2.5 quarts. A complete set comprises three colors: ...

Add Yahoo as a preferred source to see more of our stories on Google. "Pyrex made hundreds of patterns, but some only for short periods of time. Those are the pieces that are the most valuable," she ...

Add Yahoo as a preferred source to see more of our stories on Google. Pyrex is renowned for being the creator of highly collectible bakeware and serveware. So much so that there are many valuable ...

Rare and limited-edition Pyrex items can be quite valuable, and this pretty pink casserole — especially with the matching ...

Add Yahoo as a preferred source to see more of our stories on Google. A pyrex measuring cup on top of a vintage pyrex bowl - Noderog/Getty Images Pyrex is the vintage dishware brand you should always ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Pyrex has long been beloved by vintage enthusiasts—and for good reason. Since its debut in 1915, the ...

Some vintage Pyrex mixing bowl sets sell for more than $1,000. See the eight most valuable patterns and learn what collectors look for before you sell.

Your next designer find could cost you less than your favorite coffee.