“I was charmed by the patterns and colors of Pyrex ... Thrill of the hunt “Since we’ve been open, the most expensive (Pyrex) piece we’ve sold was a shallow, matte black casserole dish.

Consider this Collector’s Guide to Vintage Pyrex everything you need to know about the brand, including the most valuable ...

This set is a favorite in our Test Kitchen. This pattern is one of Pyrex’s most iconic vintage looks, and it’s highly prized by collectors. If you’ve got Butterprint at home, or another ...