Ever wondered what those stamped digits on your glass mixing bowls or casserole dishes actually indicate? Here's a breakdown of what to look for.

These colorful polka dot Pyrex bowls are rare finds that can fetch hundreds of dollars. Here's what collectors should know ...

I’ve never understood people who can walk past a shelf of old Pyrex without at least slowing down for a look. Even if you’re not a serious collector, those stacks of unapologetically pink, turquoise, ...

You’ll dive into a world where simple kitchenware becomes a vivid link to midcentury style, collecting thrill, and unexpected value. You’ll learn why certain vintage Pyrex patterns still spark strong ...

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 ...

We may receive a commission on purchases made from links. Some vintage Pyrex patterns are coveted because they are unique and hard-to-find, even among the most savvy thrifters. Take the valuable Blue ...