If you have a few Pyrex pieces in your kitchen right now, you're not alone. This massively popular cookware brand has been around since 1915, when it helped introduce borosilicate glass — loved for ...

It's always fun to find a unique dishware pattern when you're thrifting, but some patterns are extremely rare ... and ...

Two "Duck Hunt" Pyrex casserole dishes stacked on top of one another - her.eyes.on.pyrex/Instagram Pyrex bakeware is a common find in kitchens. Whether these pieces were purchased back in the '60s, ...

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 ...

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.

A woman in overalls shopping in the kitchenware section of a secondhand store - Solstock/Getty Images Pyrex bakeware is a common find in kitchens. Whether these pieces were purchased back in the '60s, ...