You flip over a bowl at an estate sale and see “PYREX” stamped on the bottom in thick capital letters. The background is bright turquoise, the pattern is a crisp white farm scene, and the price tag ...
Vintage Pyrex dishes are known for their collectibility, and this popular '60s dish is no exception -- it's still impressively hard to find today.
Including “Holy Grail” finds that could be worth thousands ...