I found 2 vision cookware pots. Not too sure if they're worth anything but they're so beautiful, I'll be keeping them anyway. Paid $3.50 each at the thrift store : r/ThriftStoreHauls
Pyrex Double Boiler
Answering Your Frequently Asked Questions: 1) I Clean My, 40% OFF
Pyrex Double Boiler
I may have found a Pyrex jackpot : r/ThriftStoreHauls
For Sale - Vintage Pyrex from Appletree Junction Antiques - Vintage Pyrex 1 ½ qt. flame ware double boiler from 1937-51 still in good usable
Vintage Pyrex 1 ½ Qt Flame ware Double Boiler 1937-51 Good Usable Condition
Thrifted Flameware Double Boiler : r/Pyrex_Love
Answering Your Frequently Asked Questions: 1) I Clean My, 40% OFF
Pyrex Double Boiler