These patterns aren’t just eye-catching—they also make this classic kitchenware extremely valuable among collectors.

Vintage kitchenware — from Pyrex to CorningWare and beyond — is ... “What you find is not often so rare or valuable, but what makes the Pyrex so interesting to collectors is that there ...

like limited edition promotional items that tend be more rare. TIP:Pieces from 1915 to 1970, pink items and vintage Pyrex in primary colors seem to be the most valuable and sought-after.

Since it’s so common, not every piece of Pyrex will be worth money, but certain vintage styles can sell for hundreds to thousands of dollars online. For example, a 4-piece set of rare ...