You flip over a bowl at an estate sale and see “PYREX” stamped on the bottom in thick capital letters. The background is ...

Pyrex dishes are a popular collectible that can fetch high prices in the vintage market, and these colors and patterns are ...

We may receive a commission on purchases made from links. Finding vintage Pyrex at your local thrift store isn't hard, but scoring the most valuable pieces takes more than luck. Pyrex is having a ...