Collectors know what to look for. Do you? Read on to find out the 11 most valuable Pyrex patterns you should keep your eyes peeled for.

Picture this: you're rummaging through your grandmother's attic, and you stumble across a box filled with colorful bowls, casserole dishes, and mugs adorned with charming patterns. You think, "How ...

Newer Pyrex items can often be used in the microwave, but look out for this sign in older products that let you know to avoid ...

It's easy to overlook what's sitting in your own kitchen. That sturdy Pyrex dish you've had for years might not just be for baking or storing leftovers anymore. Collectors have turned vintage Pyrex ...

Some vintage Pyrex patterns are difficult to find because collectors got there first. Lucky in Love is different. There simply do not appear to have been many of these dishes in circulation to begin ...

I’ve spent enough time rummaging through thrift stores and secondhand kitchenware to know that some of the nicest vintage pieces are also the easiest to overlook. Pyrex Golden Acorn is a good ...