That bumpy texture you've been ignoring is actually a collector's goldmine.

Add Yahoo as a preferred source to see more of our stories on Google. Iron, copper, and glass vintage cookware sets - Static Media / Getty There's nothing more thrilling to collectors than finding a ...

You grabbed it at an estate sale for three dollars. It's been sitting in the back of a cabinet ever since, holding a bag of rubber bands. Before you donate it or use it to prop open a door, flip it ...

Ever wonder if that old mixer or baking dishes tucked away in your kitchen is worth more than just sentimental value? Turns out, some vintage kitchenware pieces are fetching serious cash these days.