Pyrex dishware is always a great score at the thrift store. However, this rare pattern from an early collection is worth thousands as only a few were ever made.

From vintage Pyrex to versatile Mason jars, here are 13 valuable treasures that experts say could be hiding in your grandma’s kitchen cupboards.

Vintage Pyrex Glassware Pyrex glassware, which has been a kitchen staple since the mid-20th century, particularly the pieces with distinctive patterns and vibrant colors, can be quite valuable. A rare ...

Mimi's Pyrex could be worth a pretty penny.