From faded patterns to missing lids, collectors say these details can dramatically affect the value of vintage Pyrex.

Walk through the kitchenware aisle of almost any thrift store today and you'll likely find a shelf crowded with glass ...

It's easier to score 1970s Pyrex collectibles than older antique items, but which ones are actually worth your purchase? Here ...

Dig out that box of old kitchenware from the basement or attic and check to see if you've got any original Pyrex pieces. Those classic bakeware patterns from your youth could be worth more than you ...